What is this?

First computer virus is known as

Which leading computer software business created programs like Spread Sheet, Word and Power point?

Who created Apple and died October 5th 2011?

What is the short cut to "Paste"?

The piece of hardware that converts computer's digital signal that can travel over telephone lines is called a

What do you understand by the term 'booting'?

Which one is the secondary memory device?

A computer worm that infected over ten million Windows personal computers on and after 4 May 2000 that even the Pentagon, CIA, the British Parliament and most large corporations decided to completely shut down their mail systems.