computer project working model (output devices) for science project exhibition - diy | howtofunda
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Computer output devices are components of a computer system that display or present information generated by the computer.
These devices take data processed by the computer's central processing unit (CPU) and convert it into a human-readable or perceivable form. Here are some common computer output devices:
Monitor (Display):
A monitor, also known as a computer screen or display, is the primary visual output device of a computer. It displays text, images, videos, and other graphical content generated by the computer.
Printer:
A printer is an output device that produces hard copies of digital documents and images on paper. There are various types of printers, including inkjet printers, laser printers, and dot matrix printers.
Projector:
A projector is an output device that projects computer-generated images or videos onto a larger screen or surface, allowing for presentations, movie screenings, and other visual displays.
Speakers:
Speakers are output devices that produce audio or sound generated by the computer. They allow users to hear music, videos, system sounds, and other audio content.
Headphones/Headsets:
Headphones or headsets are personal audio output devices that allow users to listen to audio content privately without disturbing others.
Plotter:
A plotter is a specialized output device used to produce high-quality, large-format prints, often used for engineering drawings, architectural plans, and other detailed graphics.
Braille Embosser:
A Braille embosser is an output device that converts digital text into Braille characters for visually impaired users to read through touch.
3D Printer:
A 3D printer is an advanced output device that creates three-dimensional objects by building up material layer by layer based on digital 3D models.
Fax Machine:
Although less common today, fax machines were once a common output device used to transmit documents over telephone lines.
Touchscreen Displays:
Touchscreen displays are monitors or panels that allow users to interact directly with the computer by touching the screen. They are often found in smartphones, tablets, and some computers.
Virtual Reality (VR) Headsets:
VR headsets are output devices that immerse users in virtual reality environments, providing a 3D visual and audio experience.
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3 окт 2024