Any machine capable of representing
information from a computer. This includes display screens, printers, plotters,
and synthesizers.
Printer
In computing, a printer is a peripheral which makes a representation of an electronic document on physical media. Individual printers are designed to support local and network users at the same time. Some printers can print documents stored on memory cards or from digital cameras and scanners.
Consumer and some commercial printers are
designed for low-volume, short-turnaround print jobs; requiring virtually no
setup time to achieve a hard copy of a given document. However, printers are
generally slow devices 30 pages per minute is considered fast, and many
inexpensive consumer printers are far slower than that
MonitorAnother term for display screen. The term monitor, however, usually refers to the entire box, whereas display screen can mean just the screen. In addition, the term monitor often implies graphics capabilities. There are many ways to classify monitors. The most basic is in terms of color capabilities.
Speakers
A speaker is a term used to describe the
user who is giving vocal commands to a software program. A hardware device
connected to a computer's sound card that outputs sounds generated by the
computer.
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