Digital Revolution with Canon Digital Camera

There were times when cameras were considered to be a rich man's luxury but nowadays, clicking pictures with camera has become an important part of our daily events. With the constant improvement of technology, cameras have undergone a sea change and it was in the late 1970's when digital cameras saw the light of the day.

The first digital camera was Sony Mavica, an analogue camera that used video floppy. However, since then, various brands launched digital cameras such as Nikon, Kodak Casio, JVC, Sony and Olympus to name a few. However, Canon Inc. Japanese MNC specialized in the manufacturing of computer printers, photo copiers and cameras. Canon started its operation in the year 1934 with Kwanon camera.

Ever since Canon started manufacturing its camera operation, it became a hugely successful company and a cynosure of camera lover across world. Presently, Canon digital camera is well known for its state of the art technology and advanced features that make it a well known brand name. Some of the high end Canon digital camera includes Powershot series like Powershot G9, SX 100 IS, S5 IS and TX1.

Canon digital camera EPH services include Powershot SD 950 IS, SD 890 IS, SD 790 IS, SD 870 IS, SD 770 IS, SD 1100 IS, SD 750, SD 850 IS, SD 800 IS and SD 1000. Canon digital camera's A series includes A 460, A 550, A 470, A 560, A 580, A 570 IS, A 630, A 710 IS, A 590 IS, A 720 IS and A 650 IS to name a few.

Apart from Canon digital camera, Canon is famous for its Canon EOS camera system that comes with Single Lens Reflex (SLR) technology. However, for amateurs who love to shoot and capture moments of love and joy, the Canon digital camera Powershot series is the best digital camera that comes with DIGIC processor and state of the art design.

Some of the highly rated Canon digital camera include Canon Powershot SD 1100 IS that supports 8 mega pixels and 3X zoom. Some other quality features include image stabilization, auto focus features for perfect shot. It supports JPEG file format and has a 2.5" LCD display with 32 MB of internal memory as a part of Secure Digital Memory Storage feature.

Canon Powershot SD950 IS comes with 12 mega pixel and 3.7 optical and 4X digital zoom feature. It also supports movie and sound mode. Its basic features include image stabilization, auto focus, 2.5" LCD display, Secure Digital Memory of 32 MB. Canon Powershot A590 IS includes image resolution of 8 mega pixels and optical and digital zoom of 4X, face detection focus, movie mode and manual and auto exposure along with 32 MB memory and 2.5: LCD screen.

Canon Digital Rebel XTi / Canon 400D comes with 10.1 mega pixel, file format of RAW and JPEG, DIGIC II processor, 9 point CMOS auto focus, micro drive support and automatic vibration and dust reduction. Apart from it, there are numerous other Canon digital cameras that are famous for its quality image and resolution features.

If you want to find out more about different models of Canon digital camera,as well as more knowledge about digital imaging, please visit canon digital cameras [http://www.aimonshop.com/index.php?k=canon+digital+cameras&c=Photo&x=20&y=11].

By Saris Hunsanugrom

Fisher Price Digital Camera - Choosing A Children's Camera

Digital cameras come in every size, shape, color, and price range these days. Obviously, adults enjoy the benefits of digital photography, but what about children? Should a child have a digital camera? Some experts say that when children take photographs, they learn to see the world around them from a different perspective and they sometimes show enhanced creativity. As a parent, you'll have the privilege of seeing things from their perspective and may even learn new things about your child through the pictures they take with their own camera.

There are several levels of digital cameras on the market today and several are perfectly good entry-level models for children preschool age, up to teenagers. What should a parent consider when looking for a digital camera for their child? Ease of use, photo quality, automated features and durability are just a few criteria to consider.

A toddler, preschooler, or early elementary child will do well with a basic and sturdy digital camera. Look for one that is designed for little hands to grip and hold easily. Flash and focus features should be completely automatic, and the memory card should hold several photographs at one time. Fisher Price makes durable digital cameras specifically for little ones. The color LCD screen is 1.3" across so children can immediately see the picture they just took and show it to everyone in the family too. Children can use this camera like a pair of binoculars with the camera's two-eye viewing feature, which makes it especially fun for them to scout out their next picture. Fisher Price makes these cameras in bright colors for added kid appeal too. There is even a USB cord included with the camera so your child's pictures can easily be transferred to the computer, once again freeing up storage space for more picture adventures.

Children who are between early elementary age and middle school age will enjoy even an inexpensive digital camera, as long as it takes decent photographs. Look for a sturdily built digital camera, because children this age often tend to drop things on a regular basis, including cameras. Find a middle of the road camera that has automated features for the most part, but allows some control over flash and zoom capabilities. Some digital cameras for this age include special effects features like clip art and captions and possibly the ability to take short movie clips with audio. Girls in this age range will probably want to accessorize their digital camera with a cute camera case and strap.

By the time your children reach middle school and grow into older teenagers, a digital camera that looks and functions more like an 'adult' camera, can be purchased for a reasonable price. Depending on how much your child enjoys taking photos, look for a camera with more advanced features and more control over the zoom and flash features. They'll likely be taking more photographs at this age, so look for a digital camera that has expandable memory options available as well.

Whether you spend $60 or $100, the price range is reasonable when purchasing a digital camera for your child. Older children could be encouraged to help save toward purchasing one themselves. Younger children might be more willing to complete their chores if they know the money they earn will go toward a digital camera they want.

The good news is that digital cameras for children have come down in price dramatically, so purchasing one for your child, regardless of their age, is within most parents' financial reach.

By Helen Jarman

Canon EOS Digital Cameras - Why Buy Canon EOS Digital Cameras?

The Canon EOS digital cameras line comprises cameras that will meet your digital photography needs no matter your level of expertise. Professionals and novice photographers alike rave about the Canon digital cameras and the excitement about this line of products shows no signs of dimming.

Spanning the Canon EOS 1Ds Mark III Digital SLR Camera, Canon EOS 1D Mark III Digital SLR Camera, Canon EOS 5D Digital SLR Camera, Canon EOS 40D Digital SLR Camera, Canon EOS 30D Digital SLR Camera, Canon Digital Rebel XTi/XI/XSi, Canon EOS digital cameras offer amazing quality, functionality and the latest technology all at great prices.

The Canon EOS digital cameras range in features and prices greatly, leaving a choice for everyone.

For example, the Canon EOS Rebel XT features high quality imagery with 8 mega pixels for tremendous details in every single image captured. This camera offers many controls to take photography anywhere you want it to, but automates them so using the camera is a snap. There's no need to learn how to use every feature the camera offers in order to get clear, vibrant, eye-popping photos from the first use. Canon EOS digital cameras are user friendly.

With each step up the line of the Canon digital cameras there is increased functionality, improved performance and added ability to take your photographs to the next level. From improved control over shutter speed and mechanisms to automated focus features, Canon never disappoints with its cameras.

Canon EOS digital cameras are extremely popular among professional and novice photographers not just for their quality and price, but also for their compatibility. With constant changes in computers and operating systems, it's comforting to know that Canon maintains current drivers and applications for the EOS digital cameras so you can access and manipulate your digital photos at your leisure.

Having a hard time choosing which Canon EOS digital camera to buy? In future articles, I'll cover the features of each of the Canon EOS cameras so you can see which one is best for you. Canon also offers a wide range of accessories and lenses which expand the functionality of each camera. A wide range of optional lenses are available which offer endless possibilities for your digital photography.

Canon EOS digital cameras can be embellished with macro lenses, (to make small items larger, clearly) wide angle lenses (to fit more of the scenery into the photo, in focus) and telephoto lenses which let you capture a clear image from far away, while still appearing to be distant.

When you own a Canon EOS digital camera, you can instantly become one of those people whose pictures everyone admires. Whether you share them through email, scrapbooks or blow them up into posters so everyone can see what you've captured, a Canon EOS digital camera will help you become the photographer you always wanted to be.

Justin Zeilenga is a digital camera expert. You can read more about the Canon EOS digital cameras line & photography at http://www.CanonEOSDigitalCameraReviews.com This article can be published and used as long as the resource box including the backlink is included.

By Justin Zeilenga

Which Digital Camera Should I Buy?

Which digital camera should I buy, is a pretty open ended question. It's the kind of question that begs the asking of other questions. Questions like: "How much money to you want to spend?" . . . "What do you like to take pictures of?" . . . "How much do you know about photography?" . . . "What kind of cameras have you owned before?" . . . and so on, and so on. Since obviously, I don't know your answers to any of the previous questions, I'm going to assume a few typical answers. From those assumptions, I've come up with three typical buyer persona's. Just for the fun of it, let's call those personas Britney, Paris, and Lindsay. Let's see what would be the best cameras for each of them to purchase.

Let's start with Britney. Brit doesn't have a big budget, but is looking to spend no more than $150, and takes pictures mostly of family, friends, and pets. She's never owned a digital camera before, and the whole prospect of spelunking through mountains of digital camera reviews and technical sales speak just sounds boring. She'd like to have a camera that's fairly portable, so it can slip into a pocket, purse, or backpack. Britney plans on loading the pictures up to her computer, iPod Touch, and maybe her FaceBook and MySpace accounts. Ease of use is important, as she basically just wants to be able to pull the camera out of her pants pocket and take a few pics on the spur of the moment.

What Britney is looking for, and something that a lot of younger YouTube generation types would like is termed an ultra-compact digital camera. A small low profile camera that's easy to use, and can be tucked away into any small corner of your clothes or bag. Something like a Canon PowerShot SD1000 7.1MB Digital Elph, a Canon PowerShot SD750 7.1MB Digital Elph, or a Sony Cybershot DSCW55 7.2MP Digital Camera would fit the bill here. Just enough functionality, size, and cool factor for a card carrying member of the YouTube crowd.

As we move on to Paris, we also move up the ladder in the digital camera food chain so to speak. Not only in size, buy also in functionality, image quality, and of course, the all important price tag. Paris, is not so concerned in size and portability, but more in the quality of pictures and features her camera can offer. She doesn't plan to carry her camera just anywhere she goes, but will definitely bring it out for specific occasions . Birthdays, Christmas, vacations, and other holidays are all important events in the life of Paris, as her family grows. She wants to capture those moments on film (or disk these days) and be able to look back on them for years to come. Being a busy mom, Paris doesn't have time to fiddle with f-stops,aperture settings, and white balance. She doesn't even know (or want to know), what those things are. Simplicity is still important here.

For Paris, it's time to move into a more mainstream point and shoot digital camera. These digitals, often have better lenses (sometimes with zoom), better flashes, good viewfinders, and more menu options with features like face recognition, and image stabilization. Nice digital features, that still fall under the heading of easy to use. Just point and click. Some great cameras in this category would be the Canon PowerShot A570IS 7.1MP Digital Camera, the Canon PowerShot SD850IS 8.0MP Digital Elph Camera, or even the slightly more adventurous Canon PowerShot Pro Series S5 IS 8.0MP with 12X optical image stabilized zoom. The S5 is slightly more money, but still simple to use, has lots of features, and room to grow into.

Speaking of growing into, lets take a look at our somewhat more mature Lindsay, with her matching mature taste in the realm of digital cameras. Lindsay has had her fill of the ultra simple compact point and shoots with their mediocre image quality and flaws. Her interest in photography has been peaked when viewing some of the photo's of a professional photographer friend, and would like to begin taking better pictures. She's heard of SLR cameras, and has some inclination of what they can do, but still appreciates some of the simple joy of taking pictures on the spur of the moment without a lot of fiddling. Price is not a big concern, as she's willing to spend upwards of $1000.

A great camera for someone ready to learn more about photography, but who still appreciates the graceful simplicity of the point and shoots would fall into the entry level SLR category. These cameras are kind of a comfortable easy bridge from the simple to the complex. It's also a very popular niche, as the plummeting price of digital cameras, has pushed manufacturers like Canon, Nikon, and Olympus to offer some very nice cameras at very attractive prices. A great short list to choose from here are the Canon Digital Rebel XTi 10.1MP Digital SLR Camera with EF-S 18-55mm lens, the Nikon D40x 10.2MP Digital SLR Camera with 18-55mm f/3.5-5.6G ED II AF-S DX Zoom-Nikkor Lens, and the Olympus Evolt E510 10MP Digital SLR Camera with CCD Shift Image Stabilization and 14-42mm f/3.5-5.6 and 40-150mm f/4.0-5.6 Zuiko Lenses. These are all amazing cameras, and even more amazingly, they're all currently priced under $650 brand new. That's a lot of camera for anyone like Lindsay with a bit of budget, and a desire to do some serious photography work.

Well, there you have it, something for everyone. All our girls are happy. And you should be to. A camera for every taste, and room to grow. If you still can't decide which digital camera you should buy, then what the heck, take one of each. With a little careful shopping around, you should be able to buy one camera from each category for a grand total less then $1000. Then the hardest decision you'll have to make, is which one to grab on your way out the door to your next big photo adventure.

By Chris Campbell

Canon Digital Camera - The Better Way To Move In Past

There was an era when the past good times that we had lived happily were the matters of our memories only. With every new joy, those good times of past were being vanished from our memories and re-living them became so hard for all of us. Then the age of Art arrived and we all learnt to stock our memoirs in the form of paintings and sculptures. However, the boundaries of these methods were limited and hectic. The human culture was demanding more, then, in 1660's the English Scientist Robert Boyle with his assistant Robert Hooke developed the first portable camera. This device was capable of capturing the events, thus, the humankind found their way to re-live their life. From the day of its inception, the camera has seen various changes in its style, performance, capabilities and looks.

From camera obscure to the modern analog cameras, the history of cameras is itself a legend. The concept of logarithmic camera was first reached its destination in the year 1972 and we got our first bona fide digital camera in the year 1990 with the name-tag of Logitech Fotoman. This camera made the use of CCD Image Sensor; it had the capability of storing the pictures digitally and making them available to download them in PC. From the year 1991, various companies such as Kodak, Fuji, Sony and others started manufacturing the High-end Digital cameras on very large scale. Their attractive products ranged from Simply Digital to the Professional Digital SLRs. When we aim these cameras at the object and fiddle with the shutter release button, the camera robotically focuses on the object and digitally takes a reading of the obtainable light and then with the help of the processor, CCD and ADC it interpolates the pixels to create crystal clear pictures.

Nowadays, having a digital camera is a non-stop passion for every one. There are many companies in the market, who manufactures these digital photographic engines, but some of them are prodigious. Canon is also among those prodigy masters. This giant offers very huge range of products from different categories. They also offer a superior range of digital still and video cameras. Canon Digital Cameras are one of the most significant products that are currently available in the market. These cameras employ high-quality features and tools to make them more efficient in the terms of quality and performance. These numerical photographic machines hold high-quality mechanism and the superb understanding of all colours so that they can easily tender the eye-pleasant lively images. Fathered in the year 1937, the Canon is now one of the biggest companies that offer qualitative technology for the cameras and optics. This company has redefined the way the world look at its past.

Canon has mind-blowing categories of digital cameras in its shelf. These categories hold the range of all way simple cameras to the superbly effective professional ones. These categories are- Digital Compact Cameras and Digital SLR Cameras. The Digital Compact Camera Category is consisting of two superb series named as IXUS and the PowerShot. Both of these series offers the cameras of astounding styles and great performances. The IXUS includes the cameras that are known as the ultimate Style Icons and combines unending grace with the avant-garde technology. In addition, the PowerShot series covers the range of point-and-shoot cameras. These masterpieces are amazing in looks and they capture brilliant images to cater the photographic feel of all levels. Digital IXUS860, Digital IXUS950, Digital IXUS960, PowerShot G9, PowerShot S5, and PowerShot SX100 are some of the highlights of the IXUS and PowerShot Series.

Whereas, the EOS Series of Digital SLR Cameras are the most widespread approach Digital SLRs. These digital cameras provide sparkling and snappish images with every shot. These cameras are admired and appraised by the photographers worldwide. Ranging from 10.1 MegaPixels to the latest 21 MegaPixels of superior CMOS resolutions, the EOS Digital SLR Cameras are making the world our playground, where we can reach to the new dimension creativity. If the life is all about finding new things then the Canon Digital Cameras are the ever-best things to find and explore.

Jayson Pablo, an author who writes on different themes for Rupiz Compare and appeal to visit the site to get information about consumer electronics [http://www.rupizcompare.co.uk/electronics/] and Canon Digital Camera [http://www.rupizcompare.co.uk/electronics/digital-cameras.aspx?brand=canon].

By Jayson Pablo

Top 5 Secrets of Digital Cameras That All Consumers Need To Know

We now live in an age where nearly everyone owns a digital camera. There are a few important things that all camera owners should understand about digital cameras, camera technology, and the market today.

1. Your Camera Life is about 4-5 years.

In 2000 I found myself for the first time ever in the colorful electronics district in Tokyo. The streets bustled with hundreds of people running into the red, blue, and yellow shops where vendors demonstrated the cutting edge of technology. The sparkle of a digital camera caught my eye: A fantastic looking Sony camera with English instructions! The camera featured a bank for 4 AA batteries (which was standard of cameras at that time), and a whopping 1 Megapixel sensor. I practically stole it for the amazing price of $550 dollars US.

Just 7 years later, a 7 Megapixel sensor camera now sells for under $100 dollars. While the average cost of a camera will likely not drop way below $100, the amount of features you can expect from that camera will likely continuously increase as the technology is improved. In our previous generation a 35mm camera might have held value and taken great pictures for a couple of decades; a Digital camera becomes technologically obsolete in 4-5 years and consumers should weigh this as they buy newer camera models.

2. In 2008 consumers win in the memory price wars.

Digital camera memory prices have dropped and will continue to drop in time similarly to Camera prices, so it doesn't make sense to buy camera memory as an investment. However, memory has in fact dropped faster than expected in the past decade due to the worldwide competitive manufacturing. While price wars are bad for flash memory semiconductor companies trying to turn a profit, it means money in the pockets of the consumer. Camera owners can buy enough memory to store hundreds or even thousands of pictures in memory before they need to be downloaded or printed. As a general rule consumers should buy the cheapest "cost per byte" when purchasing camera memory. If you see a 2 Gigabyte Memory Card for $75 and a 1 Gigabyte Memory Card for $40 dollars, buy the 2 Gigabyte card. Consumers should generally avoid smaller than 1 Gigabyte cards in 2008 and beyond.

3. Camera batteries can make all the difference in the world.

Inexpensive, bargain alkaline batteries may cause your camera to stop working entirely. Recently my Sister-in-law claimed that the camera I bought 3 months ago no longer worked. The camera would turn on and open the lens and immediately shut off again, even with brand new batteries. It turned out that the generic alkaline batteries she was using could not power the camera. Similarly Ni-Cd batteries should not be used in digital cameras because they don't have the rapid amperage requirements of a digital camera.

As a matter of savings, consumers should only use Ni-Mh batteries in digital cameras. These batteries are perfectly suited to digital camera type usage because of the rapid charge and discharge requirements. The cost may be up to 3 times greater than Alkaline batteries up front, however a typical rechargeable battery can be recharged over a hundred times. Recently battery manufacturers have started making specialty Alkaline batteries that are designed to work in digital cameras. While they indeed do work, they are not cost effective. When buying rechargeable batteries, pay attention to the amount of charge a battery can hold (mAh) and its voltage. Its important to also note that a Ni-Mh battery has one key drawback, it losses several percent of its stored power per day. This means that storing charged batteries doesn't really work. You need to pull them right off the charger before you go. Ni-Mh batteries rated as (LSD) or low self discharge are nice if you need to store charged batteries, but the drawback is they may have a lower storage capacity (mAh).

4. Your Camera Battery Charger can save you.

The most overlooked component might be the one that can save you the most headache. Digital camera users who use Ni-Mh rechargable batteries require a charger. A good battery charger will not only help the batteries last longer by charging them in a precise measured cycle, but will also notify you if it detects a bad battery that is not correctly holding a charge. This is useful prior to being out and ready to take a picture to realize the batteries (or just one) don't seem to be working even though you just pulled them off the charger.

A great battery charger will have several key features including Voltage monitoring, temperature monitoring, and it will offer discharge cycles to efficiently detect battery problems. It will also charge and monitor each battery individually (instead of pairs). Unfortunately a high number of battery chargers sold today lack some or most of these features. If the packaging fails to mention these features, most likely it does not have them.

5. Expect the worst to be safe.

In the 90s did you store all of your film negatives on a string hovering over your fish aquarium? Of course not, but storing your digital photos only on your home computer hard drive is risky. Digital pictures can easily be duplicated and stored as perfect copies. A wise investment around $100 for any digital photographer is a USB Hard drive which can be used to periodically back up pictures on the computer (and store separately from your computer should your computer break or get stolen). If you want a more automatic but pricey alternative of $200 to $400 dollars, you can buy a network storage device that allows you to automatically back up your computer without the manual process. There are also several services on the internet that will back up your files to internet servers should your home computer fail. Users who back up pictures on Burned CD or DVDs should note that a burned media device has a limited lifetime as well. Depending on the quality of the blanks, users should expect the burned media to last about 4 years.

As with all digital devices, cameras and camera memory fail occasionally as well. This may be due to user error, or component failure, or a wide spectrum of other causes. If a camera memory is suddenly unreadable in the digital camera or computer, users should be aware that the pictures or media may still be recovered. The user should NOT continue to use the media, or reformat it. There are several good yet inexpensive camera memory recovery software packages available, and there are also professional services available on the internet that can recover the pictures for a nominal fee.

Professional photographers often take hundreds or even thousands of photos to capture an event. They expect a large amount of the pictures taken to be not exactly perfect, and the more selection to choose from the better. Digital cameras allow consumers to take on a similar practice at little or no extra cost. You don't have to print every picture you take, and you can always delete the duplicates later!

The Author Tony Wiethoff is a consultant on digital device forensics and the CEO of MemoryRepairs.com, a web site that focuses on digital camera memory issues and recovery.

By Tony Wiethoff

Digital Camera Basic Information

A digital camera is an electronic gadget that can capture photographs and then store them. Instead of employing photographic films like the traditional cameras or using magnetic tapes to record images in an analog format like in video cameras, a digital camera stores photographs in an electronic way in a digital format. Nowadays we also get modern and multifunctional compact digital cameras that can record and store sound and video apart from pictures.

Digital cameras have become a rage everywhere in the world. They are amongst the top items of must-have lists of every home. Not only much more technically advanced with better features than their older versions, digital cameras are also very handy and practical. They come in a wide range and variety to suit everyone`s tastes and budget.

Apart from having a better picture quality, the most obvious advantage of digital cameras over the conventional ones is that you can click and store as many pictures as you want without worrying about wasting the film roll. After you have transferred the pictures to your computer, you can easily keep those you want, discard others, print some and may even edit the not so flattering ones. This clearly gives you a lot of options and choices as you can change the background of photograph edit brightness and contrast and make other changes according to your whims.

Digital cameras can be of various types. The first in the category is the video camera which is mainly used to record moving images. Then you have digital still camera or live preview cameras. These cameras are usually of two types, compact and bridge. Compact digital camera has small zooms and is characterized by easy focusing and easy operation. They usually have a built in flash. Bridge digital cameras have super zoom lenses and are capable of taking good images.

Then we have digital single lens reflex cameras with a mirror and reflex system, digital rangefinders which is nothing but a camera that has a rangefinder and the professional modular digital camera system that is a very professional camera with different modular parts like grips, winders etc to suit different purposes. These types of cameras are usually used for commercial purposes in studios as they are quite big and bulky.

With a wide variety of digital cameras available in the market, it is obvious to get confused as to which will be the best-buy amongst them. However you need to understand that each camera has its unique function and specialty and you need to check out each one to determine your pick. As for example, if your purchased camera is going to be a gift then you need to know which type of digital camera will be suitable for the person. For instance, teens will obviously like cameras that are funky and cool, while mums will be delighted to get cameras that will allow easy image sharing for family pictures.

Before buying a digital camera it is important that you get your basic information right so that you can get the best deal. There are lots of factors that you need to consider like the resolution of the photograph and the size of camera. Another important consideration is the Digital Camera Storage or Memory Cards. Semi-professional photographers would also like to consider having a decent Digital Camera Zoom.

Last but not the least, after you get your brand new digital camera then learn about the basics of its maintenance and operation. Get acquainted with its various features; learn how to share your images with friends and family and steps to take to troubleshoot your camera.

By Roberto Sedycias

How Digital Camera Ratings Can Assist You?

Digital slr camera ratings keep consumers current on the constant changes in these great products. The digital cameras seem to improve in many ways. Without the digital camera ratings it would be difficult to know about all of the great products on the market.

What is Digital SLR?

Digital SLR stands for Digital Single Lens Reflex camera (digital SLR or DSLR). Basically Digital SLR uses an automatic mirror system and pentaprism to direct light from the lens through the viewfinder. This helps in capturing nice image.

Difference between Point And Shoot Camera and Digital Single Lens Reflex Cameras

Digital SLR's are for the serious hobbyist and professional photographer who want total control over each picture With point and shoot digital cameras, you do not have to worry about focusing as everything is done automatically. You also do not have to fuss with adjusting the color or lighting as most point and shoot digital cameras automatically will flash as needed.

In addition, point and shoot digitals hook up easily to the computer, even without software in most cases, although the cameras do come with it. Basically, the point and shoots are just easy to use and there is not too much you have to think about - just point and click!.

Why to consult digital camera ratings?

Because of the variety and the technicalities available in digital slr cameras, it is better to check the ratings before you buy. A digital camera is great for so many occasions, but there was a time not long ago when the cameras did not provide the best quality images available.

Now even many of the professional photographers use the digital cameras, and many of them consult the digital camera ratings before making their purchases.

What are the Basis of these rating?

Digital slr camera ratings can be based on many factors;

1)There are some Digital slr camera ratings that are based on the most popular models with the consumers. These ratings can be most reliable because most people carefully study the products before they buy.

2)Ratings based on positive and negative details of each digital camera on the list.

3)There are some services which provide detailed descriptions from customers who recently purchased the different models. These customer descriptions can be very helpful to those looking to purchase a new camera.

4)Rating based on Best Price

Other points to consider

The Digital slr camera ratings will provide information on the quality of the pictures produced by each product. You should consider all of this information when making their purchase of a digital camera.

There are some facilities in a camera that might increase the price but are not needed by each customer. You could save some money by excluding some facilities when buying a camera. Digital cameras are usually great tools for recording special memories and many other purposes.

Mark Roberts Blog For Digital Cameras, Drivers and Webcam is Digital Camera Drivers Webcam. His other blogs about Perfume is Cool Nice Perfume Gift And Beauty Tips blog is Beauty Tips [http://queencare.blogspot.com/]

By Mark Robert

Why Buy Digital Cameras?

Technology development started at a very high pace during the 20th Century. Like many other areas of development, photography also saw major developments in its field. Photographic camera technology has seen a constant improvement from way back in 1913 when a 35 mm still camera was produced till 1985 when digital technology was first introduced in photography by Pixar.

Basically a digital camera is an electronic gadget which captures and stores photographs in a digital format without using any processing films. The first true digital camera was launched in 1988 by Fuji Company. This camera used a memory card for storage purposes. The latest models of Digital Cameras are also able to record sound and video. These digital cameras store pictures on a small device called CCD (Charge Coupled Device). From Digital cameras the images can be transferred to computer and the images can be edited with the help of software like Adobe Photoshop.

Advantages of digital cameras

Convenience of use: The foremost advantage of using the digital camera is that you don't need to worry about buying films and changing the rolls. You can click as many pictures you want, transfer them to computer, have a close look at them and get only the good ones printed after editing them thoroughly.

Edit options: The Digital cameras allow you to edit the photographs in the easiest way with the help of software. The color, brightness and contrast of the photo can be adjusted and the image can be cropped and resized as required. This helps to optimize the resolution of the photographs.

Economical: Digital cameras are economical in the sense that they do away with the cost of films and the cost of processing. When pictures are taken in bulk quantity the cost of films saved works out to a considerable amount.

Flexibility: You can view the photo you have just clicked on the LCD display of the Digital Camera and if you don`t like it you can retake the same.

Disadvantages of digital cameras

Quality of output: For professional reproduction purposes the conventional film camera is still the best as digital cameras cannot match them in resolution and depth quality.

Initial Cost: The initial investment cost for digital camera is higher than the photo film camera. The cost of the camera for home use runs from around US$ 150 to $1000 whereas the professional models cost may go as high as US$20000.

Slower Speed: Digital cameras take some time for storing the images which is unsuitable for action photography in which you need very fast clicks.

Important features

The digital camera quality largely depends upon its optic features, color depth, resolution etc. While shopping for a digital camera one should take care of following.

High Resolution: Resolution of a digital camera depends upon its capacity to store the dots or pixels. The more pixels it can store the higher will be the resolution. Cameras with a capacity of 5 mega pixels or more are ideal for home photography while professional photographers may look for a capacity of more than 7 mega pixels.

Capacity: The capacity of the digital camera to store pictures is also very important. The cameras have a built in memory capacity and additional memory card slot to store pictures. The cost of the memory cards is high but nevertheless they are very important to serve the purposes of storage.

Bit Depth: This relates to the color capability or the capacity of a digital camera to reproduce colors. Good cameras are capable of handling 24 bit color which fulfills the range of the human eye.

Optics and zoom features: A good camera must have optical zoom lenses with automatic flashes in order to produce better images.

Display: A good LCD display is important for a digital camera as it allows the user to flip through the images he has taken.

The digital camera is certainly becoming more and more popular in the modern era and is set to replace the conventional ones for all general purposes.

By Roberto Sedycias

Digital Camera Buyers Guide

Time to get started on this topic. Take a few moments to read every aspect of this paper hopefully it will be of great help.

We use cameras to take pictures of a diversity of things. These can be special events in our lives or marvellous sights that we want to see time and time again. To take these pictures we can use a diverseness of cameras. These can be of the normal cameras where you wait for the picture to develop or they can be digital cameras. To buy a good calibre digital photographic camera these days it helps to look at a digital photographic camera buyers guide.

There are many unlike types of digital photographic camera buyers guide magazines that you can buy. While they will look unlike in styles and formatting they are all configured to help you select the best digital photographic camera for you. These digital camera buyers guides should not be that expensive and sometimes you can get one for free with a picture taking magazine.

When you look at a digital camera buyers guide cover you will be able to see the versatile products that will be reviewed and if they can be of any use to you in your photographic pursuits.
You will be able to see purchasing selective information about digital cameras, compact cameras, camera printers, lenses and some of the accessories that are requisite for photography. You will also see the types of digital cameras that are presently "hot".
You can also find tips for purchasing these cameras as parts of kits in the digital photographic camera buyers guide. The table of contents of the digital camera buyers guide will show you the main articles and product features that you can expect to read about when you buy this magazine.
Sometimes you will get worthful purchasing data about the newest digital cameras and the best types of camera lens. These articles will cover in-depth the assorted features and procedure abilities of the unlike devices. You will be able to see which digital and compact cameras are well thought out to be good value for your money and what you can expect to see from these products.
With a digital camera buyers guide you will be informed about the cost of the different compact cameras, digital cameras, lenses and even the latest photographic camera printers. Also looking at the purchasing advantages and prices of these products a digital camera buyers guide will also let you know what are the high end digital cameras and what can be reasoned as bargains... to find more on this subject, please check our web site by clicking on our link below...

I hope you enjoyed reading this article and found the information useful and interesting.

Michael Malega presents several Digital Camera Buyers Guide articles for your information. You can visit Michael's web site at: Digital Camera Buyers Guide [http://www.canon-cheap-digital-cameras.com/Digital-Camera-Buyers-Guide.php]

By Michael Malega

Digital Cameras - Setting the Image Size

Setting the size of an image is something specific to digital cameras, it just didn't exist on film cameras. One effect of changing the size of image your camera takes is that it also affects the size of the digital image file your camera stores on its memory card and therefore the number of pictures you can store on any given size of card.

This is size in terms of computer memory or storage and is expressed in kilobytes, megabytes and gigabytes. Digital cameras, like all other digital devices, produce digital files that need a certain amount of space to store them. The image size setting on your camera will significantly affect the size of the resultant image file.

It may be easier to think in terms of how many pictures it will take to fill up your memory card. You will get the maximum number of pictures if the image size is at it's lowest setting. By the same token, you will get the minimum number of pictures when this is at it's highest setting.

In practice, this means that if getting as many pictures as possible on your card is the most important thing to you, then you need to adjust the image size to the minimum available setting.

Image size has always been an important aspect of cameras even before they became digital. With film cameras it was controlled by the size of the film that the camera would accept. A 35 millimetre camera was called that because that was the size of film it used. If you wanted larger images, you needed a camera that would accept larger film. These were called medium or large format cameras.

When digital cameras came along the idea of being able to take different sizes of image with the same camera became possible. This is simply done by changing the image size setting in your camera. It is perfectly feasible to change the image size between shots and store different sizes of image on the same card.

One thing that hasn't changed is the effect of using a larger or smaller size of image whether it's a digital image or the size of the negative you got from a film camera. A bigger image (or negative or transparency) will produce a better image. Most adverts for cameras or other sources of information about digital photography will tell you just that, but it's not the whole story.

The first thing to consider is what exactly is meant by a "better image". Things like the accurate reproduction of colour, the image noise produced by the camera or the amount of distortion produced by the lens are entirely unaffected by image size but play a large part in deciding if one picture is technically better than another. It is certainly the case that two different cameras can produce the same size of image but with very different overall technical quality.

That is something to think about when looking to purchase a new camera but it's not under consideration here because this is just about the effect of altering the size setting on your camera. The only thing that changes when you do this is the "resolution" of the images your camera produces.

What is resolution?

The word resolution means the ability to see (or resolve) fine detail in a printed photograph. A high resolution image will have a lot more visible detail than a low resolution image. The image size setting on your camera may even be called resolution because they are so directly related. A large image means high resolution and a small image means low resolution.

Please note that this ability to resolve fine detail only applies when you print your digital photograph and not when you are viewing it on a computer monitor. Viewing a high resolution picture on screen will allow you to zoom in and look at the detail you have captured, but that's it. When you zoom out to see the whole picture then the resolution of the image you see will be that of the screen itself, it physically cannot be any higher than that.

You can prove this for yourself by simply comparing a high and low resolution image side by side on your computer. As long as they are visibly the same size on screen, they will have the same resolution. No matter how close you get to the screen, you will not see any more detail in the larger, high resolution picture.

In practice this means that if you only ever view your digital images on a computer and never print them then you can use your camera's smallest image size setting and gain the benefit of being able to store lots more pictures on your memory card.

On the other hand, if you want to make big prints from your camera's pictures, then you should set the image size to the largest you have available. Another thing you can do with a large image is to print (or view) only a small part of it. This is sometimes called "cropping". So, if you think you might want to do this at any time then you should set your image size or resolution to its maximum.

The size of a digital image is measured in megapixels, which simply means one million pixels. A pixel is the smallest part of a digital image and is a single colour. If you zoom in close enough to any digital image, you can see the individual pixels that it is made of, all neatly lined up in rows and columns.

You might have noticed that, so far, I have not made any mention of the actual numbers involved. Whereas, every reference to a digital camera you come across will usually include mention of the number of megapixels it has. This is an indication of the maximum size of image that the camera can produce.

The actual size of the image only matters when it comes to comparing cameras but, here is an indication of how megapixels relate to resolution and print sizes. A high resolution print at 6 x 4 inches requires just over 2 megapixels. An A4 print (roughly 8 x 11 inches) at the same resolution needs an 8 megapixel image.

The situation is complicated by the fact that it is easy to resize a digital image after it has been taken. This is called "interpolation" and some editing programs (and even some printers) can do it very well. So well in fact, that they can fool the eye into thinking that your picture has more resolution than is actually there. Added to that is the fact that the human eye has an upper limit to the detail it can resolve.

You could print an 8 megapixel image at 6 x 4 inches and although technically it would be at a much higher resolution than the 2 megapixel version, no human in the world has good enough eyesight to tell. You also have to take into account that large pictures tend to be viewed from further away than small ones, which greatly affects how much detail people can actually see. All in all, the whole issue of image size and resolution is at least partly a matter of personal taste.

When it comes to setting up your camera however, it doesn't matter what the actual largest size is, just that it's the largest available from your camera. You should use this setting if you ever want to make big prints or do further editing work like cropping and printing just a part of the picture.

If you have never checked the size setting on your camera, I definitely recommend that you do so. Most cameras will give you a choice of either small, medium or large for the size and, when they first come out the factory, they are usually set to medium. I'm sure the manufacturers' figure that this is a good compromise setting for most people but personally, I think that it's the setting that is least likely to be right for most people.

For example, if you have an 8 megapixel camera, then a medium setting is likely to be around 4 megapixels. This is too big to view on screen without shrinking it down and, if this is the only way you want to see your pictures, it is quite wasteful of space on your memory card and hard drive. In these cases you should use the minimum size unless that looks too small on screen (you may have a very big screen).

The other side of the coin is that, if you have spent your hard earned money on an 8 megapixel camera because you want to print big, high quality pictures or do some photo editing then, unless you have the image size set to maximum, you wont be taking 8 megapixel pictures. You could have saved your money and just bought a 4 megapixel camera.

So in conclusion, go and check the size setting on your digital camera, you want the minimum size for viewing and email and the largest size for big prints or editing. Medium is usually not much use to anyone. Let's not compromise!

Colin Aiken is a professional photographer based in the United Kingdom. You can view his photographs and get more tips at: http://www.lovethepictures.co.uk

By Colin Aiken

Digital Camera - The Future Of Conventional Cameras

Basically a digital camera is a deice use to capture pictures without the use of films. Unlike the conventional camera, the digital camera does not rely on mechanical and chemical processes. It has a built in computer and records the images it captures in an electronic form. Having and operating one does not even require the use of electricity.

Since the images that a digital camera captures is in electronic form, it is a language recognized by computers. This language is called pixels, tiny colored dots represented by ones and zeros that make up the picture that you just took. Just like any conventional cameras, a digital camera is furnished with a series of lenses that focus the light and creates the image that you want to capture. The difference here is then; a conventional camera focuses its light on a film while a digital camera focuses the light into a semiconductor device that electronically records the light. Remember the built in computer, it comes in here and breaks this information to digital data resulting to all the features of the digital camera.

Another feature of the digital camera is that it has a sensor that converts light into electrical charges. A charge coupled device or CCD is an image sensor that is found in a digital camera. While other low-end digital camera use complementary metal oxide semiconductor or CMOS as an image device, it can still become better and more famous in the future but most engineers are do not believe that it can replace the CCD for higher-end digital cameras.

A collection of tiny diodes, the CCD gathers electrons when they are struck by photons or the light particles. Each diode or photosite is sensitive to light, meaning that the brighter the light, the number of the electrons gathering will be larger

The price of a digital camera nowadays have been depreciating, one of the main reasons of this is because of the introduction of CMOS image sensors, this is because CMOS sensors are less expensive and are easier to manufacture than CCD sensors. A CCD and CMOS sensor works the same way at first, by converting the light electrical charges into photosites. Simply putting it, is to think that a digital camera works in such a way as thinking that the millions of tiny solar cells, each of which forms a part of the whole image. Both CCD and CMOS do this task using different methods.

When shopping for the best digital camera, take note of these key features.

Image quality

Check the resolution of the camera. The higher the resolution, the more thou will be able to enlarge your picture without the grainy or the out-of-focus effect that we all want to avoid.

Lens

Choose a digital camera with better digital zoom. The digital zoom of the camera will enable you take the pixels from the image sensor and incorporate them to make an image.
Power. Always opt for rechargeable batteries, they can always come in handy, plus you don't waste as much money on the disposable ones.

Options

So you can brag to your friends how good a photographer or artist you are. Or choose the one that gives options that best cater to your lifestyle, so you won't ever whine how you never get the right pictures.

Memory

If you're a photo freak, be sure that you have enough memory in your camera to take all the wacky, freaky, funny and just about any photo you can. Think 512MB if you're a photo junkie and takes pictures of just about anything.

Computer Interface

Always make sure that it is compatible with your PC, laptop, palmtop or whatever your local picture printer software is, you don't want to go running around the whole state or the country looking for a computer that's compatible with your digital camera, wont you?!

Physical

If you are going to be bringing it everywhere, choose a handy and portable digital camera. This way, it won't always feel as heavy and bulky as those cameras that you see professional photographers are always dragging on their neck. Don't they ever get tired of that?!

These are just the basic things you have to look for in a digital camera when you buy one. A digital camera is so great that it is quickly replacing all conventional cameras in the market, with all its technology and portability, truly the digital camera is the future of cameras.

Amy Hughes writes for [http://www.camera-stores.net] – the online yellow pages to camera stores and photography product outlets across the United States.

By Amy Hughes

Finding Your SLR Digital Camera Kit

Buying an SLR digital camera kit is almost always advisable over buying the camera and then all of the necessary amenities separately. Not only will you save money by purchasing a full kit with photo printers, you will not have to expend any energy worrying about whether or not all the components that you have purchased are compatible with each other.

There are several manufacturers who offer such packages, and Canon Digital cameras are one of the best brands to look into.

There are a number of different types of SLR digital camera kits on the market, and some of them are put together by individual sellers or retailers. A scan through eBay, for example, has a number of digital camera kits with all sorts of goodies combined into the packages. Some people include software for running the camera, photo editing software, and other pieces of software for your computer.

Other sets include photo printers and photo paper, allowing you to take the digital photographs to the next level and print them out. Software is included in these kits as well, allowing you to set up your photo printer and digital camera as a compatible piece of equipment.

A SLR digital camera kit can be great because it gives you a chance to explore the broad possibilities that your digital camera has to offer.

The number one reason why most photographers are interested in a digital SLR camera is the fact that you can use different lenses and lighting components, just as you would with a 35mm or other conventional film camera.

This flexibility allows users to create unique, high-quality photographs in a digital format. While the point-and-click variety of digital cameras are phenomenal in their quality, the opportunity to use a digital SLR usually sways most photographers away from their conventional film cameras all together. The versatility and the lack of sensitive film makes the old way obsolete.

A number of major brand name companies offer a SLR digital camera kit as a part of their inventory, allowing users to have the company's software for the whole experience. Canon digital cameras typically come with a complete package of software that will help make the Canon digital camera compatible with most computers and allow for instant photo editing on screen.

Regardless of what type of SLR digital camera kit you pick, it is a good idea to purchase your software and hardware in a package. Not only will you be guaranteed to have all software be directly compatible with your hardware, but you'll have an easier time with the overall operation of your digital camera and any other piece of equipment that comes with it.

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By Mike Selvon

Digital Cameras In Todays Society

Digital cameras have become mainstream cameras because they are extremely easy to use and offer a host of wonderful features. Digital cameras connect to PC via USB so you can transfer your photos easily for archiving, editing, and printing. Digital cameras make it easy to share pictures both online and in print. Digital cameras with resolution in the four to five megapixel range are capable of producing professional-quality images.

Cameras

The major advantage of digital cameras is the ability to take multiple pictures at no extra cost and then printing only the best ones. Cameras meant for automatic point-and-shoot photos, with a 3x zoom lens, will serve casual shooters as well as dedicated hobbyists much of the time. Digital cameras with less than one megapixel are inexpensive, but they usually lack key features. Cameras with higher resolutions of 7, 8, 10 or even more megapixels give you the latitude to create large reprints, or to crop and manipulate images with photo-editing software without degrading them. All digital cameras have a built-in computer, and all of them record images electronically. Since film still provides better picture quality, digital cameras have not completely replaced conventional cameras. All the fun and interesting features of digital cameras come as a direct result of striving to improve customer needs for high quality, low cost photos.

Images

Images are made up of tiny cells (also called pixels). Images taken at higher resolutions will look much clearer and sharper when printed, and large prints will look better. You can even select only the best and copy them from your computer back onto the camera's storage device so you can give an edited slide show of just the best images. Once images are in digital form, you can start to take pieces from various images and paste them into other images. Digital photography now makes it possible to put all of your images on the Web and bore the entire world instead of just your friends and family. One nice thing about digital cameras is that you can show your images on a TV set.

Memory

Memory Most digital cameras support some type of removable memory card for storing your images. You should buy as large a memory card as your camera can accept, as the memory cards that are included with the cameras are usually not nearly big enough to hold a good number of high quality pictures. Two popular memory card types are CompactFlash and SmartMedia cards. Both types of memory are similar in price and performance but CompactFlash cards are more widely used. How many pictures will fit in the memory. The exact number depends on the size of the memory card (or other type of storage used), the camera's resolution, the compression quality setting, the exact type of camera, and even the type of pictures taken. If you can't fit enough pictures in the memory, you should buy a higher capacity memory card instead.

Digital cameras are distinguished by their resolution--how many pixels, or picture elements, the image sensor contains. Digital cameras give you extraordinary control over images. Digital cameras are perfect for learner photographers as the images can be displayed immediately. Digital cameras generally need a computer to manipulate and print images, but the technology is evolving rapidly, and photo printers that work without a computer are now mass-market items. Digital cameras have high power requirements, and over time have become increasingly smaller in size, which has resulted in an ongoing need to develop a battery small enough to fit in the camera and yet able to power it for a reasonable length of time. Digital cameras emerging popularity is attributed to the vastly improved photography experience they afford, through instant viewing, deletion, annotation, and control over reprint size and quantity.

Nigel is a successful webmaster and publisher of easishopping.biz an Online Shopping website. This site showcases, among other topics, Digital Cameras from the Uk's leading suppliers of Digital Cameras.

By Nigel M

An Overview Of Digital Cameras

Digital cameras can be a lot of fun, especially if you're really into photography. A digital camera opens up a whole new world of possibility with more capabilities and higher picture quality than standard cameras . With new computer technology adding to the experience of digital cameras, technology lovers around the world will be able to get more out of their cameras and the software that goes with it.

Of course, it can be difficult sorting through all of the information about digital cameras. Finding what you're specifically looking for can become complicated in the web of camera information, ratings and reviews contained on several technology-oriented websites. If ratings and reviews are what you're looking for, however, look no further than the Digital Camera Review website. At http://www.dpreview.com, you can find a wealth of information about digital cameras that will really help you decide what you need.

It may seem like an elementary statement, but when the time finally does come for you to buy a digital camera, the decision is entirely yours. All of the ratings and reviews can only get you so far. You must ultimately make a decision based on how you think you will use your digital camera, what your budget is, and which accessories you hope to be able to use.

There are a number of trusted names in digital cameras that have wide varieties of camera types. Pentax digital cameras, for example, are among the more trusted names in cameras. The Pentax digital camera is known for being reliable and easy-to-use, plus the price is usually very affordable.

The Nikon D70 digital SLR is also a popular choice among digital camera enthusiasts. The price on this 2004-released camera is right, and it offers a high degree of functionality without requiring too much of the user. The technology behind the camera is basic, allowing for ease of use without running to the instruction manual for each snap of a photo. The Nikon D70 digital SLR is also one of the top-selling cameras in the world.

It is important to realize that these cameras are just a few of the many options that are available to someone who is seriously in the market for a digital camera. While these are some of the more popular models, there are a number of manufacturers who make high-quality cameras on a much smaller scale. Take the time to visit your local retailer and take a look at what every manufacturer has to offer. Somewhere in the mountain of options is the perfect digital camera for you.

Find out how digital cameras [http://digitalcameras.mininicherecommends.com/exploring-digital-cameras.php] technology can make you an exceptional film photographer from Mike Selvon informative collection of articles and let us know what your think at the digital photography [http://www.mynicheportal.com/technology/into-your-world-of-digital-cameras] blog.

By Mike Selvon

Finding A Discount Digital Camera

If you have a passion for photography but don't exactly have a lot of cash, finding a suitable camera may be hard for you. Digital cameras don't come cheap because of the numerous features involved that are lacking in the traditional manual camera. But you don't have to fret about how much you have to cash out because a discount digital camera is actually available.

A discount digital camera is a camera that is being sold for a lesser price because either it has already gone out of fashion or the manufacturer has already produced a more advanced model. Discount digital cameras come in two kinds - brand-new and used. For some, it is better to buy a specific camera several months to a year after its release because it is cheaper. Though new cameras offer a wider range of features, a discount digital camera offers close to the same features though they can be a bit out of date. You can find discount digital cameras from Discount Camera in the San Francisco Bay area.

Discount digital cameras surfaced when digital cameras broke into the single-use trade. This means that products are used only once and then returned. With a single-use camera, the amount of pictures to be taken is set on a certain limit. After using the camera, it is then sold for a lesser price. The popularity of this market eventually led to the dropping of the prices of newly released cameras. Consumers are predisposed to buy cheaper cameras due to tight budgets. Only avid photographers splurge on highly expensive cameras for better image quality.

The drop of the price point resulted in a fierce competition, which is inevitable in any consumer market. Most manufacturers today compensate through a barrage of advertisements. Features are either highlighted or omitted, depending on the target audience. So it is tasking to select the best digital camera. Even choosing a discount digital camera is difficult. What you have to remember is the reason why you are buying a camera at all. If it is just for recreational use, then you will find a lot of cameras that will suit you. They are relatively cheap compared to high-end professional digital cameras.

When choosing a discount digital camera, you have to check for cuts and scratches if it is used. You also need to measure its performance; image quality, type of battery and media, zoom performance and megapixels. Color sharpness is important in any digital camera. Your only issue with it is choosing the camera with the best image quality that is within your budget. Ensure that the batteries you need aren't expensive or if the camera needs a special type of battery to be operational. You also have to consider the memory stick or card that comes with your camera. Take into account its compatibility with your equipment. With zoom performance, you only need to check the optical zoom. Digital zoom is equally important but not as much as optical zoom. If your camera has a high optical zoom, this prevents your image from getting broken into minute pixels when you enlarge it. The degree of megapixels assures you of the quality of the image.

To find a discount digital camera, you only have to scope out your local area. By being resourceful, you just need a little cash to support a lifetime hobby.

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By Matt Peters

Digital Camera Photos- From Point And Click To Pointillism

First the digital camera was the next big thing in photography. Now thousands of ten year olds are walking around with digital cameras on their cell phones, emailing themselves pictorial records of their lives.

The digital camera has removed most of the science and a lot of the artistry from the art of photography, because anyone who knows how to scroll down the camera menu and correct its settings for the lighting can point, press, and review the resulting digital camera photos in a matter of seconds. Not a roll of film, light meter or darkroom in sight, and many botched digital camera photos can simply be erased and re-shot.

While the convenience and user friendliness of digital cameras has opened the doors to millions of new photographers, those who have been fans of digital camera photos from their beginning have expanded their horizons to include putting the artistry back into the art. What the amazing FX people of the Hollywood motion picture industry can create on the silver screen has its counterpart on the computer screen for those who are willing to learn how to use software to alter their digital camera photos.

While you can purchase the software to rework your digital camera photos, you can also download many very sophisticated software programs from the Internet at no charge. Whatever software you choose, however, should clearly state that it is compatible with both your digital camera and you personal computer.

How To Use Your Digital Camera Photo Editing Software

Once you've installed your software, select one of your digital camera photos which is the same as it was when you transferred it from your camera to your PC. Save it under a new name. By doing this you'll still have the original photo as you downloaded it, and the copy which you are going to be altering. If you don't like the way the copy turns out, you can always delete it and start again from scratch with the original. Always give your reworked digital camera photos new names before you save them.

Put the copy of your photo into the digital camera photos editing software, and read the software help if you like. Otherwise you can just begin experimenting. If you don't like an effect, you don't have to save it. The digital camera photos editing software will give you the ability to make of your digital camera photos fantastical creations to satisfy your every creative urge.

Digital Camera FX

Are you a nostalgic sort? Try exchanging the colors of your digital camera photos [http://www.topdigitalcamerareviews.com/Articles/Digital_Video_Camera_Rental.php] for the sepia tones of yesteryear. Or go for the striking and stark black and white landscapes of Ansel Adams. Transform the clear pixilated surface of your digital camera photos into newsprint graininess. Or the Impressionist paint strokes of Van Gogh. Or the pointillism of Georges Seurat.

Give your digital camera photos the appearance of having been shot through a filter-- Grand Canyon scene done in red or purple; an autumn woodland shot in rust or orange. Make a drop of water into prism with the rainbow effect.

Reshape your digital camera photos with the software cropping feature; turn that rectangular autumn scene into a pumpkin shape; make the picture of your favorite rosebush into a rose. Exaggerate or eliminate shadows and blemishes as you please. Your digital camera photos software is your portal to a visual world where you make up all the rules.

It certainly it beats being a ten year old emailing yourself a pictorial record of your life from your cell phone!

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By David Faulkner

Capturing Special Moments With A Digital Camera

There are millions of people around the world who share a keen interest in photography. The charm of capturing a moment in a camera is truly amazing. Probably, this is one of the strongest reasons why a growing number of people are joining the cult of professional photographic pursuit. Traditionally, taking photographs, film processing and developing them in the dark room was a painfully long process. But as digital technology evolved, it enabled camera manufacturing companies to come up with high-end digital cameras.

Digital cameras are an ideal gadget for taking pictures without having to worry about running out of snaps of roll which is the case with the traditional film cameras. This apart, there is no need of having to wait till the entire roll of film gets used just to find the blown-up pictures in the dark room. Digital cameras allow you to take any number of photographs and see each one of them right after you take them. Also you can connect your camera to the USB port of you Personal Computer and store your snaps there in a folder. What is more is that you can customize each photograph, thru software, just the way like it. In case, you want to take a hard-copy of the pictures, you can always use the printer to get your favorite photograph printed out.

Buying a digital camera is a matter of serious deliberation. Since different brands of companies are offering cameras with special features, you have be aware of the standard features of the digital cameras in order to be able to make the right purchase. The following are some of the must-know tips that you should be familiar with before you swipe you credit card in a digital camera kiosk of a shopping mall or punch in the CVV number in the box while shopping online for a captivating camera.

Price Range:

The price of digital photographic cameras can usually range anything from US$100 to $1000. If you are buying a digital compact camera for the first time, then don`t go for an expensive one. It is quite easy to get tempted into spending a lot of money to buy a digital SLR camera offering features that are just of no use to you. Get to know your needs and settle for a prudent purchase. Ensure that the digital camera you pick should be light-weighted and easy-to-use. Later on, after you learn the basics of digital camera photograph, you may opt for an high-end edition.

Features:

The standard features of digital cameras of all make are almost similar except for some special features introduced by some renowned brands in the market. Features such as zoom, automatic functions, special effects, black & white images and video recording facilities are usually offered by most brands. However, as a prudent buyer you have be careful of the claims some manufactures might be making. For instance, the feature of digital zoom magnifications may not actually live up to your expectation level if you are hoping to get the optimal clarity especially if you are aiming at say 8x10 or larger size photos. Do not be tempted by the flashy promotional gimmickry of the brands. Consider the features keeping your pre-established price range in mind.

Lens:

All digital cameras provide two types of zoom features: optical and digital. While the optical zoom feature is based on the lens magnification and gives you images with a sharp and crystal-clear clarity, digital zoom relies on the magnification of the digital image which results in less sharp and fuzzy images. Make sure that the digital camera you buy should at least have the optical zoom features. However, as mentioned earlier, you have to be careful of the digital zoom magnification claim. You can look for digital cameras having lens auto focus and image stabilization features.

Image Resolution:

Image Resolution or Pixel Resolution is one of the most striking features of digital cameras. For personal and email purpose digital cameras having 2.0 mega pixels will deliver clear photos. However, many manufactures are now offering digital cameras with 8.0 and above mega pixels. You get better and clearer images with higher mega pixels. High mega pixel resolution plays a key role in image enlargement. So if size matters to you, consider this aspect seriously.

Battery Type and Longevity:

If you are likely to use the digital camera for outdoor activities, it is important to consider how long the built-in batteries will last. Even if you think of using some extra rechargeable batteries, just make sure whether the digital camera you are buying support the same batteries.

LCD Screen:

Every digital camera has the LCD Screen feature. Just make sure that the screen size should be at least 2 inches or above. It will give you better and clear images.

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Roberto Sedycias works as IT consultant for www.PoloMercantil.com.br

By Roberto Sedycias

Few Facts Of Digital Cameras

A digital camera captures images in a digital format, unlike a conventional camera, which captures images using a photographic film.

History:

Using a mosaic photosensor, Eugene F. Lally of the Jet Propulsion Laboratory first showed how still photos could be produced in a digital domain. An engineer at Eastman Kodak, Steve Sasson, used solid-state CCD chips to build a prototype digital camera having a resolution of 0.01 megapixel, and recorded black and white digital images to a magnetic cassette tape. With this prototype model, Steve took the first image in December of 1975 taking 23 seconds to capture it.

In 1988, Fuji DS-1P became the first digital camera that captured images as a computerized file. However, the camera never entered the U.S. market. In 1991, Kodak DCS-100 was the first commercially available digital camera, which used a 1.3 megapixel sensor. With the advancement of technology, modern digital cameras have become multifunctional and are now capable of capturing audio/video and still photographs.

Benefits:

1 - You get superior image quality. Digital cameras can offer good to excellent image resolution.

2 - You get a fair price. A digital camera is reasonably priced and is affordable.

3 - You can transfer the pictures to your laptop. You can easily connect the digital camera to your laptop and transfer the pictures in your hard disk.

4 - You can print in large sizes. Due to its high resolution, pictures can be printed in large sizes by any plotter.

5 - You can email the pictures to your friends. You can send the pictures by email to your loved ones.

6 - You can store the images in CDs or hard disk. Once the pictures are transferred from digital camera to the computer, permanent storage on a CD or hard disk is possible.

7 - You can take the camera in your pocket while you travel. The small size of the digital camera makes traveling with it easy and a pleasure.

8 - You can move in close to your subject. Zoom lenses offer close-ups of your subject with sharp focus. You can take very good close-ups of flowers, bugs, stamps, coins, etc.

9 - You can rework the image in a computer. Any photo editing software can rework the images taken.

10 - You can take good pictures even in low-light situations. Due to flexible over sensitivity or ISO equivalents, digital cameras can easily take detailed pictures even in low-light conditions.

11 - You can take quality still photos of moving objects. Sports and fashion photography can be easily accomplished due to the fast burst rate of digital cameras.

12 - You save money. There is no need of buying photographic films, developing them into negatives and positives. Moreover, the batteries are usually rechargeable lithium-ion batteries, which last a long time.

13 - You can choose as per your needs and fancy. Many models are available like standard digital camera, underwater digital camera, waterproof digital camera, compact digital camera, and the professional digital camera.

Storage Media:

Digital cameras use memory to capture and store images. Some of the storages media used are onboard flash memory, 3.5" floppy disks, video floppy disk, PCMCIA hard drives, CD or DVD, CompactFlash memory cards, Microdrives, Memory Stick, SD/MMC, MiniSD Card, MicroSD Card, XD-Picture Card, SmartMedia, and FP Memory.

Power:

Digital cameras consume a lot of power, which is supplied by powerful, small in size batteries. Batteries are broadly divided into two groups, namely, off-the-shelf and proprietary. Off-the-shelf batteries are like AA, CR2, CR-V3, AAA, and RCR-V3. They are lithium-ion (Li-Ion) or Nickel metal hydride (NiMH) batteries. Standard AA non-rechargeable alkaline batteries either do not work or work for only a very short time in most cameras.

Proprietary batteries are built as per the manufacturer`s custom specifications and are usually available as aftermarket replacement parts. Generally, lithium ion batteries are widely used as proprietary batteries for digital cameras.

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This article can also be accessed in portuguese language from the News Article section of page http://www.polomercantil.com.br/camera-digital.php

Roberto Sedycias works as IT consultant for http://www.polomercantil.com.br

By Roberto Sedycias

Digital Camera Basics-Images

In the past twenty years, most of the major technological breakthroughs in consumer electronics have been built around the same basic process: converting conventional analog information (represented by a fluctuating wave) into digital information (binary information represented by ones and zeros, or bits). This fundamental shift in technology has changed how we handle visual and audio information -- it completely redefined what is possible.

The digital camera is one of the most notable examples of this shift because it is so truly different from its predecessor. Conventional film cameras depend entirely on chemical and mechanical processes -- you don't need any electricity whatsoever to operate them, other than for a flash. On the other hand, all digital cameras have a built-in computer, and all of them record images electronically.

The new approach has been enormously successful. Since film usually provides better picture quality, digital cameras have not completely replaced conventional cameras. But, as digital imaging technology has improved, and prices dramatically decreased, digital cameras have rapidly become more popular.

In this article, we'll find out exactly what's going on inside these amazing digital-age devices.

Understanding the Basics
Let's say you want to take a picture and e-mail it to a friend. To do this, you need the image to be represented in the language that computers recognize -- bits and bytes, or binary information. Essentially, a digital image is just a long string of 1s and 0s that represent all the tiny colored dots -- or pixels -- that collectively make up the image. If you want to get a picture into this form, you have two options:

1) You can take a photograph using a conventional film camera, take the film to a developing lab that processes the film chemically, prints it onto photographic paper, and then place the picture on a digital scanner to sample the print (record the pattern of light as a series of pixel values).

2) You can directly sample the original light that bounces off your subject, immediately breaking that light pattern down into a series of pixel values -- in other words, you can use a digital camera.

At its most basic level, this is all there is to a digital camera. Just like a conventional film camera, it has a series of lenses that focus light to create an image of a scene. But instead of focusing this light onto a piece of film, it focuses it onto a semiconductor device that records light electronically. A computer then breaks this electronic information down into digital data. All the fun and interesting features of digital cameras come as a direct result of this process.

Instead of film, a digital camera has a sensor that converts light into electrical charges.

The image sensor employed by most digital cameras is a charge coupled device (CCD). Some cameras use complementary metal oxide semiconductor (CMOS) technology instead. Both CCD and CMOS image sensors convert light into electrons. Without getting too technical, a simplified way to think about these sensors is to think of a 2-dimentional array of thousands or millions of tiny solar cells.

Once the sensor converts the light into electrons, it reads the value (accumulated charge) of each cell in the image. This is where the differences between the two main sensor types become a factor:

A CCD transports the charge across the chip and reads it at one corner of the array. An analog-to-digital converter (ADC) then turns each pixel's value into a digital value by measuring the amount of charge at each photosite and converting that measurement to binary form. CCD sensors create high-quality, low-noise images. CCD sensors have been mass produced for a longer period of time, so they are more mature. They tend to have higher quality pixels, and more of them.

CMOS devices use several transistors at each pixel to amplify and move the charge using ordinary wires. The CMOS signal is digital, so it needs no ADC. Because each pixel on a CMOS sensor has several transistors located next to it, the light sensitivity of a CMOS chip is lower (many of the photons hit the transistors instead of the photodiode.) CMOS sensors traditionally consume little power. CCDs, on the other hand, use a process that consumes lots of power.

Resolution
The amount of detail that the camera can capture is called the resolution, and it is measured in pixels. The more pixels a camera has, the more detail it can capture and the larger pictures can be without becoming blurry or "grainy." High-end consumer cameras can capture over 12 million pixels. Some professional cameras support over 16 million pixels, or 20 million pixels for large-format cameras. For comparison, Hewlett Packard estimates that the quality of 35mm film is about 20 million pixels.

Exposure and Focus
Just as with film, a digital camera has to control the amount of light that reaches the sensor. The two components it uses to do this, the aperture and shutter speed, are also present on conventional cameras.

Aperture: The size of the opening in the camera. The aperture is automatic in most digital cameras, but some allow manual adjustment to give professionals and hobbyists more control over the final image.

Shutter speed: The amount of time that light can pass through the aperture. Unlike film, the light sensor in a digital camera can be reset electronically, so digital cameras have a digital shutter rather than a mechanical shutter.
These two aspects work together to capture the amount of light needed to make a good image. In photographic terms, they set the exposure of the sensor.

Brian Lee is co-owner of http://www.WorldCameraVideo.com, offering a large selection of digital cameras, camcorders, webcams, security cameras, and more.

By B Lee