Fundamental
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10 Basic Applications of Computer
What is a Computer? An electrical device that transforms unprocessed data into useful information is a computer. Put an…
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What is a Computer? An electrical device that transforms unprocessed data into useful information is a computer. Put an…
Speaker A speaker is an output device that connects to a computer to produce sound. The speaker's main goal is to p…
Laser Printer An impact-free printer is a laser printer. Because it prints an entire page at once, it is often referre…
Dot Matrix Printer An impact printer with a set quantity of pins or wires for printing is called a dot matrix printer. …
What is Impact Printer in Computer A printer that operates by making direct touch with the paper is called an impact pr…
Projectors in Computer A Projector is an alternative to a monitor or television for presenting images to a wide audien…
What is Plotters? A plotter is an output device that prints vector graphics, much like a printer. Images composed of se…
E-Mail In Computer Email is a short form for electronic mail. It is a way to use the Internet to deliver messages from…
Trackball A trackball is a type of pointing device that resembles an upside-down ball mouse with an exposed ball that e…
Internet The Internet is a worldwide network of interlinked computer networks that communicates with other networks and…
A mouse is a small hardware device that serves as an input and pointing tool. It is held by the hand and used to contro…
The Daisy wheel printer is an impact character printer. It is similar to a typewriter. The Daisy Wheel Printer has a pr…
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