To restore your Windows XP computer to the state it was in on a previous date, you can use the .......... utility.

In order for your computer to play music you need ........

The instruction to a computer are given in language.

Which one of the following statements is true 

A set of pre-coded instructions executed by a computer is called :

.......... monitors all the traffic that flows between the two networks but blocks certain traffic completely which may be intruder.