Computers are of different types based on size, work, model, brand, etc. So today a simple answer for “what/which computer you have?” is not sufficient. A single computer can be micro in the basis of size, IBM on the basis of brand, AT on the basis of model, and digital on the basis of work. […]

Computer is a technical device which has brought enormous changes in our world. By the global influence of computers individual members and society cannot stand apart in isolation. Computer has played vital role in changing agent of day-to-day interactions which have taken universal shape at the root.
Computer has been derived from the Latin word “computere” […]