To enter a source for a new citation, click the Insert Citation button and then click ________

The process of storing multiple values in a buffer in main memory to improve program performance is called ____.

A. buffering B. hashing C. registering D. polling

Which of the following is an application that appears to be benign but actually performs a malicious activity?

A) Virus B) Spyware C) Trojan horse D) Worm