The Performance Diagnostics Report is a pre-built report that contains an easy to understand summary of a computer's overall performance

Which of the following statements regarding stream-based and block ciphers are TRUE?

A. Stream-based ciphers use different keys for encryption and decryption. B. Stream-based ciphers are generally cheaper to implement than block ciphers C. Block ciphers are generally less susceptible to security issues. D. Block ciphers are generally used more in software implementations E. options a, b, and c only F. options b, c, and d only G. all of the options

Peer support is a form of user support in which users look to their work colleagues for help with computer problems.

Answer the following statement true (T) or false (F)