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What is Wireless Keyboard?
Published  07/3/2011 | Computer Encyclopedia Page 3 | Unrated
What is Wireless Keyboard?
This keyboard uses radio waves to carry the data to the system, thus avoiding the need for wires. The keyboard communicates with a base station that is connected to the system, usually through the USB port. Since the keyboard needs additional power to create the radio signals, it uses batteries. Wireless keyboards can also be based on Bluetooth technology and Infra Red technology, the latter requires that the keyboard and sensorbe in visible range.
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