Answers

2015-06-18T19:40:05+05:30
Keyboard is an essential part of computers. It helps in the input and typing different things. Keyboard is very important and a computer is incomplete without it. A keyboard has 107 keys. The longest key on a keyboard is the space bar. 

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2015-06-18T19:49:52+05:30
keyboard is a part of computer andit play a major role in typing .it has 107 keys. the longest key is spacebar.
without it your computer is waste
the use of keyboard in computer is typing
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