Looking for an affordable digital camera is an easy task. Digital cameras are readily available in a store near you. There are several different types of cameras available in the market. These cameras come in different prices. Some are more expensive than others. Cost is determined by many factors. One factor that determines cost is amount of mega-pixels provided. Cameras have different amounts of mega-pixels and if you want one with more then you should be prepared to spend more money. These inbuilt mega-pixels determine the clarity of a picture.
Secondly you should consider the speed of the camera. High speed enabled cameras are more expensive than medium or low speed cameras. You should know how fast your camera can take pictures and whether it can zoom or not. Look for the features that a camera has. Some cameras are more functional than others. Some can take pictures as well as record videos.