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Digital camera is a device that is used to take photographs and videos. This incredible technological know-how used nowadays to capture memories and have them intact for the lifetime. The photos clicked from digicams are much clearer and of far better excellent then the ones obtained from typical cameras. Earlier photographs have been taken with the help of usual traditional cameras in which the lens was used to focus the light reflected by the object on the photographic plate where the images have been formed. It used to have a two step process involving the negative and the positive part. Negative part included the conversion of the object, whose picture was taken into a negative, second part included the final printing part which is the positive step. Digital cameras don’t involve such large procedures. It’s less time consuming plus the photographs obtained are of much better good quality.