Quote M ATEEQ TRIX said: View Post
bhai jan light ka bhut problem hota hai ni to apko complete se history batata computer or software ki.
ap is link par jayne.

http://en.m.wikipedia.org/wiki/Computer
brother ye mai pehle se par chuka hun is mai sirf general history ka bataya gaya hai shuru shuru mai jo analog machines use hoti thin computing ke liye un ka bataya hai aur phir direct first complete digital computer se topic shuru kar diya hai jo baat mai janana chahta hun secrets hain