A computer used by larger business and government agencies that provide centralized storage, processing, and management for large amounts of data.

The largest and fastest type of computer used by large corporations and government agencies for processing a tremendous volume of data.

A handheld computer used to make and receive phone calls, and perform some of the same functions as a PC, such as word processing.

A small computer designed to fit in the palm of your hand and that generally has fewer capabilities than personal computers.

Notebook computers that are smaller than ordinary notebooks.

A computer designed for portability that includes the capability of recognizing ordinary handwriting on the screen.