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Computer input devices are external devices used to send task-specific information to computers. Such devices provide an interface between the user and the computer and are used to perform different functions. Common exa... More »

www.reference.com Technology Computers & Hardware

The latest computer input devices are digital cameras, barcode readers, gamepads, webcams, scanners, touch pads, microphones and graphics tablets. In addition, there are trackballs, video capture hardware, joysticks, key... More »

www.reference.com Technology Computers & Hardware

Some input devices for physically challenged computer users include specialized keyboards, mice that are operated only with a thumb, voice recognition software and tools that provide keyboard and mouse input via blowing ... More »

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Computer peripherals are devices that generally attach to a computer externally and are not completely necessary to the computer's core functions. Some examples of peripherals are mice, scanners, printers and speakers. More »

www.reference.com Technology Computers & Hardware

The four main components of a computer system are input devices, output devices, processing devices and the storage devices used to store data within the computer system. These are the hardware components of a computer s... More »

www.reference.com Technology Computers & Hardware

The functions of input devices include the multiple ways a person can input data into a computer. There are multiple items that are considered to be input devices, such as a keyboard, mouse and microphone. More »

www.reference.com Technology Computers & Hardware

To recycle your old computers safely, wipe out all the personal information on your hard drive and then dispose of the hardware through a reputable computer recycling service such as those offered by Apple, Best Buy and ... More »

www.reference.com Technology Computers & Hardware