Most antivirus software is effective against
A)only those viruses active on the Internet and through e-mail.
B)any virus.
C)any virus except those in wireless communications applications.
D)only those viruses already known when the software is written.
E)only viruses that are well-known and typically several years old.

Question

Quizplus · Accepted Answer

Most antivirus software is designed to detect and remove known viruses, meaning the viruses that were known and identified at the time the software was created. New viruses that emerge after the software was created may not be detected, at least until the software is updated with new virus definitions.

Most Antivirus Software Is Effective Against