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Output is data that has been processed into a useful form.
Output Device
An output device is any type of hardware component that conveys information to one or more people.
Display Devices
A display device visually conveys tect, graphics, and video information.
A monitor is packaged as a separate peripheral
- LCD monitor
- Widescreen
A CRT monitor is a desktop monitor that contains a cathode-ray tube. It has a much larger footprint than do LCD monitors.
Televisions also are a good output device. It requires a converter if you are connecting your computer to an analog television.
Digital television (DTV) offers a crisper, higher-quality output.
HDTC is the most advanced form of digital television.
Printers
A Printer produces text and graphics on a physical medium. Printed information is called a hard copy, or printout. Landscape or portrait orientation.
Examples: Ink-jet printers, dot-matrix printers, photo printers, laser printers, thermal printers, mobile printers, label and postage printers, plotters, and large-format printers.
Speakers, Headphones and Earbuds
Some Speakers are specificalle designed to play audio from a portable media player for example an iPod dock.
Voice Output occurs when you hear a person's voice or when the computer talks to you through the speakers. Some web sites indicate themselves providing voice output. It often works with voice input. VoIP uses voice output and input.
Data Projector
A Data Projector is a device that takes the text and images displaying on a computer screen and projects them on a larger screen. Which is LCD projector and Digital Light Processing (DLP) projector.
Interactive Whiteboard
An Interactive whiteboard is a touch-sensitive device, resembling a dry-erase board, that displays the image on a connected computer screen.
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