Trojan horses and viruses are confined to network based attacks.

Third ear is the interviewer characteristic described as "has a natural affinity for telephone research-enjoys collecting opinions via the telephone."

Indicate whether the statement is true or false

Three commonly used productivity variables are:

A) quality, external elements, and precise units of measure. B) labor, capital, and management. C) technology, raw materials, and labor. D) education, diet, and social overhead. E) quality, efficiency, and low cost.