First-come, first-served (FCFS) is the simplest device-scheduling algorithm; it is easy to program and essentially fair to users.

A process called ____ is useful for creating reports that show only selected data.

A. filtering B. sifting C. sorting D. finding

According to D. L. Pipkin, ____ is a definite indicator of an actual incident.

A. notification from intrusion detection system (IDS) B. activities at unexpected times C. use of dormant accounts D. presence of new accounts