A camcorder, or digital video camera, records moving pictures and converts them into digital data that can be stored and edited by a computer with special video editing software.Digital video cameras...
Tuesday, December 30, 2008
What does a digital camera do?
A digital camera takes photos electronically and converts them into digital data (binary codes made up of 1 s and Os). It doesn't use the film found in a traditional camera; instead it has a special light-sensitive...
What does a scanner do?
A scanner'sees'images and converts the printed text or pictures into electronic codes that can be understood by the computer. With a flatbed colour scanner, the paper with the image is placed face down...
What is a computer?
A computer is an electronic machine which can agree to data in a confident form, process the data, and provide the results of the processing in a particular format as information.First, data is fed into...
