An effective search term would be : computer Malware
Explanation:
computer viruses are computer software / programs that are written but attach themselves to other programs with the aim of destroying or damaging he information contained in the program that it attaches itself to.
and effective key Term/word that can be used to make an effective search about questions regarding computer Viruses is Malware because Computer Viruses are also addressed as Computer Malware. some computer very are not so harmful while some are very harmful and can lead to permanent loss of data or permanent crash of computer systems / programs
