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Tuesday, November 10, 2009

Digital Cameras - The Perfect Photography Tool

By Dan Feildman

Daily we hear about new innovations in the technology field. Whether it is computers, televisions or cars, manufacturers continually come up with new and innovative ideas. There is nowhere this can be found better than with digital cameras. For many years now the American consumer has slowly switched from film cameras to digital since digital cameras produce clearer photos and provide the photographer with instant feedback as to how the picture turned out.

The basic idea of digital camera becoming a hit among the masses is that it is absolutely different from its predecessor devices. The old conventional cameras used to be dependent entirely on the chemical and mechanical processes to develop the images. They were so uncomfortable to handle. More so, they used to deliver poor quality images that did not satisfy the users. People were not happy with the working of these old and uncomfortable cameras and were waiting for some new technology.

Even digital cameras have come a long way since they were first introduced onto the market. Digital cameras today are smart, instant and high-tech. Even better, they are easy enough to use that even a child can produce high quality photos. Features included on digital cameras are easy to figure out and simply by using automatic focus anyone can simply point and click to get amazing results. It is difficult to find any home still reliant on film as digital cameras are the trend of the modern times; ready to deliver all your needs, in just a few seconds.

Digital cameras work by using built-in sensors which record all the images electronically. No longer do we need to rely on film to capture our images. Photos are stored on built-in memory chips as well as portable mini-cards which can store as many as 2000 images. Once you have taken your photos you can easily transfer your pictures directly to your computer for printing or for editing. One of the greatest things is that you can delete any photo you do not like without wasting film and film processing costs.

Given all the things already mentioned you can easily understand why digital cameras are so popular. In fact, it is difficult to even find a film camera in today's market as digital cameras are taking over the photo marketplace. They are emerging as a high quality and high performance alternatives of the traditional cameras.

It is difficult to believe that the basic components of both digital and film cameras are somewhat the same. Both cameras have a series of powerful lenses. These lenses focus the light in order to create an image of the particular object you want to shoot. The main difference between the two types of cameras is that instead of focusing light on a piece of a traditional film to capture the image, the digital camera focuses the light on a semiconductor device, which electronically records the light. A built-in computer then disperses this electronic info down into several digital data. All the interesting, fun and advanced digital cameras are the perfect results of this digital technology.

If you are going to buy a digital camera, it is important to understand the basics of its working. You will be able to identify the best digital camera for yourself by answering some of the similar questions. Why exactly do you need a digital camera? Will you use it to earn a living for yourself? Will you upload your photos on the Internet and earn from them? Do you need the best quality digital camera? Are you an average user of digital camera seeking fun or a serious professional photographer?

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