Input and output devices
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Input devices such as keyboards, mice, microphones, touch screens, scanners, digital cameras, and graphics tablets are used to enter data into a computer for processing. Output devices like monitors, printers, and speakers are then used to display or present the processed data to the user in visual or audio form. Common input devices include keyboards, mice, and touch screens while common output devices are monitors and printers.
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Input and output devices
- 2. What is Input? In order for data to be processed by the computer, it must first be placed into the computer. There are a range of different input devices: Keyboard Mouse Microphone Touch Screen Scanner Digital Still Camera Graphics Tablet
- 3. What is Output? Once data has been processed by the computer, it needs to be output in some way. Data can be output in different ways via different output devices: Monitor Printer Speakers