a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
- Anti-virus software
-
Anti-virus software is designed to detect and prevent computer virus infections. Anti-virus software frequently communicates with a central server to retrieve virus dictionary updates, as new virus may spread via the internet or email on a daily basis.