Changes

'''Anti-virus software''' protects a [[computer]] from [[virus]]es and malicious software (malware) that can destroy [[data]], slow a computer's performance, cause a crash, or even allow [[spammer]]s to send [[email]] through your account, such as spam, or other viruses to others on your mailing list by searching a computer's hard disk for programs and comparing it against a known set of malicious software and deleting or quarantining suspicious items and software. <ref>[http://onguardonline.gov/glossary.html OnGuard Online: Glossary] [[OnGuardOnline|OnGuardOnline.gov]]</ref>.

'''Anti-virus software''' protects a [[computer]] from [[virus]]es and [[malicious software]] (malware) that can destroy [[data]], slow a computer's performance, cause a crash, or even allow [[spammer]]s to send [[email]] through your account, such as spam, or other viruses to others on your mailing list by searching a computer's hard disk for programs and comparing it against a known set of malicious software and deleting or quarantining suspicious items and software. <ref>[http://onguardonline.gov/glossary.html OnGuard Online: Glossary] [[OnGuardOnline|OnGuardOnline.gov]]</ref>.

==References==

==References==