History of computer is thousands years old and today’s modern computers are the result of efforts of many people. Abacus: History of computer began thousands years ago w…

As the use of internet is increasing and everything is becoming online, number of hackers have also been increased. We often hear surprising news of hacking millions…

In 1986, two Pakistani brothers Basit Farooq Ali and Amjad Farooq Ali created the first computer virus for MS-DOS which was named as “Brain” .   Basit was 17 years …

Computer is used everywhere in our personal and professional lives. Following are the examples of computer uses in different fields: Business: In past paper syst…

An electrical engineer, Seymour cray invented supercomputer in 1960s. He was a brilliant soft spoken computer designer who made his career in building the world’…