____ software is used to block unwanted e-mail and is available at many levels.
A) Antivirus
B) Network-monitoring
C) Crash protection
D) Antispam

Question

Quizplus · Accepted Answer

Antispam software is specifically designed to block unwanted e-mails and is available at various levels, from personal computer software to enterprise-level solutions. Antivirus and network-monitoring software, while helpful in protecting against cyber threats, do not necessarily address the issue of unwanted e-mails. Crash protection software is also not relevant to the issue of spam e-mails.

____ Software Is Used to Block Unwanted E-Mail and Is