This project will help you understan the basics of computer. Computer is an electronic device used in almost every field. Computer has become very important nowadays because it is very much accurate, fast and can accomplish many tasks easily. Computers makes it possible to receive, supply and process large volumes of data at very high speed. Computer reduces the cost of all data related operations including, input, output, storage, processing, and transmission. I am hopeful that you will be on the happier side once you study these contents.