Multitasking

The ability of a computer and an operating system to work on more than one command or task at a time. The tasks are actually not performed at the same time, but they are assigned priorities and rapidly processed by the computer in sequential order. See also OS/2 and UNIX.

Network server

The main computer in a network which controls access to the rest of the network computers (called workstations). The server also provides mass storage, programs, and other resources to the workstations.

Network server mode

An optional password mode that provides special security if you are using your computer as a network server. See also Password.

Numeric keypad

The number and cursor control keys grouped together on the right side of the keyboard. The operation of the dual-use keys on the numeric keypad is controlled by the [ZLoek key.

Operating speed

The speed at which the computer’s processor can execute commands, usually expressed in megahertz (MHz), such as 33 MHz. See also Megahertz.

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