The system unit on most personal computers contains at least one hard disk, sometimes called an internal hard disk because it is not portable.

During the early years of computing, the primary threats to security were physical theft of equipment, espionage against the products of the systems, and sabotage.

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

The simplest, smallest piece of data that can be stored in a computer is the:

A. bit B. byte C. word D. character