Sunday, December 5, 2010

5 Examples of Input Devices :)

*  Web cam is a camera connected to a PC or server allowing the users to share pictures or videos across the Internet.


*  A microphone allows you to record sounds and voices to your personal or office computer. The sound card back plate is used to connect the microphone component to the computer. These days integrated microphones come in all laptops and certain desktop models.

*  The keyboard is the main input peripheral used by all computers. It allows for user input and interaction with the computer. Like your conventional typewriters, the keyboard has all the letters of the alphabet, numeric keys from 0 - 9 and additional special keys.

                *  A mouse is a pointing device that functions by detecting two-dimensional motion relative to its supporting surface.     
  *  Universal Serial Bus (USB) is a specification to establish communication between devices and a host controller (usually personal computers), developed and invented by Ajay Bhatt while working for Intel. USB has effectively replaced a variety of interfaces such as serial and parallel ports.           


  1. hays . nag kamang intawon amo pc . bag.o ra nhuman ug ayo ! :)

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