The number of functions that the modern digital camera has is enormous; confusion amongst potential buyers is quite normal. Now that you are looking to buy a digital camera, do you know what to look for? To get you ‘kick started' there are some useful tips outlined in this article. The first piece of information is defining what you need and want in a camera. Will you be taking it everywhere with you? Unfortunately this will come down to what you can afford irrespective of what you actually want. If you are using you home pc to carry out photo editing you will need to think about whether you pc is up to the task. Some new personal computers come with a digital camera as part of a package, this may be worth considering. Manufacturers usually do a deal with an image manipulation software company and supply it when you buy a digital camera, however item such as printers and special paper will need to be purchased separately.Special photo printers that do not require a computer are now available and the price of these is dropping slowly. To improve the picture quality, you will need to increase the number of pixels that the camera has available. When fitted to a digital camera, its internal memory is usually only good for the storage of a couple of high resolution shots. Storage cards come in a number of different types sometimes storing up to 32 gigabytes for those very high resolution images; this should be enough for many hundreds if not thousands of shots even with very high megapixel models.From the moment you pick it up, it should feel right in your hands. Some come very well equipped but are awkward to use which, in today's world, there is no excuse for. Digital cameras use a great deal of power, especially the screen so even if they are not supplied, rechargeable batteries should be used; not only are these extremely cost effective, less batteries means less are disposed of which helps the environment. When buying your digital camera, look for a large LCD screen version which many newer cameras have as standard; this allows you to frame the image better and you can also preview the pictures you take.Today, the viewfinder is being fitted on fewer types although screen sizes have increased dramatically but are the biggest drain on the battery. As functions go, the optical zoom is one of the most used and important of features on any model. Unfortunately digital zoom only cameras just really aren't worth the price with image quality reduced along with the printing results. Two other things to look out for are diopter adjustment for people with poorer vision and a tripod socket because both are very useful. Or for better image views you can try out HDTV television especially when both your digital camera and the HDTV are compatible. With this information, you can now figure out what you really need and want before you buy a digital camera.