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A computer specialist responsible for efficient network operations and implementation of new networks.

Signals that are continuous electronic waves.

Concentric rings on a hard-disk platter.

Also known as a photo editor, this specialized graphics program edits or modifies digital photographs.

Process of coding information to make it unreadable except to those who have a key.

This network, also known as a hierarchical network, is often used to share corporate-wide date.

Type of processing in which data is collected over several hours, days, or even weeks and then processed all at once.

A monitor feature that is measured by the diagonal length of the viewing area.

Used by scammers to trick Internet users with official looking websites.

Type of program that guards computer systems from viruses and other damaging programs.