Jay P.

Computer Input

An input- whatever is typed, submitted, or transmitted to a computer system.

Computer Output

An output- the result produced by a computer.

Application Software

Application software- a set of computer programs that helps a person carry out a task.

System Software

System software- to help the computer monitor itself to work efficiently.

Computer Classification

Personal computer- microprocessor- based computing device designed to meet the computer needs of an individual.

Computer Classification

Workstation- an ordinary personal computer that is hooked to a network. Also a powerful desktop computer used for high- performance tasks.

Computer Classification

Videogame console- similar to a personal computer but it can be used to play games.

Computer Classification

Server- to serve computers on a network by supplying them with data.

Computer Classification

Client- any software or digital device, such as a computer, that requests data from a server.

Computer Classification

Mainframe computer- large and expensive computer capable of simultaneously processing data for hundreds and thousands of users.

Computer Classification

Supercomputer- one of the fastest computers in the world.

Computer Classification

Handheld computer- a PDA enhanced with features such as removable storage, e-mail, Web access, voice communication, built in camera, and GPS.

Computer Classification

PDA- a pocket- sized digital appointment book with a small qwerty keyboard or a touch- sensitive screen.

Computer Classification

Smart Phone- a cell phone that includes voice communication, keyboard, text messaging, e-mail, web access, and much more.

Computer Classification

Portable Media Player- a device that can store music, videos, and photos that is portable.

Computer Classification

Microcontroller- special- purpose microprocessor that is built into the machine it controls.