Input Devices
Overview and  History <ul><li>The diversity of these type of devices is very broad but the meaning is far from being vague...
How It Works An input devices simply work by transferring information or commands into a computer. The actual processing a...
Diagram  <ul><li>Input Devices </li></ul><ul><li>Computer </li></ul>
Information Processing <ul><li>An input device simply process outside physical circumstances such as sounds, movement and ...
Connection to the PC <ul><li>Input devices can either be attach to a PC by wire or wirelessly with devices such as a USB r...
Latest Products  <ul><li>Now a day, mechanical devices tend to have their own input devices build into. </li></ul><ul><li>...
References  <ul><li>http://www.globalspec.com/industrial-directory/latest_input_devices </li></ul><ul><li>http://www.macwo...
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Input devices

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Input devices

  1. 1. Input Devices
  2. 2. Overview and History <ul><li>The diversity of these type of devices is very broad but the meaning is far from being vague. </li></ul><ul><li>In general, an input device is a mechanism which allow human interference or control over a computer and it’s system. </li></ul><ul><li>Input devices are not to be confused with output devices because they only serve to transfer in formations into a computer and not out. </li></ul><ul><li>There are no definite history for all of the input devices because each possess its own story. </li></ul><ul><li>Input devices can range from a mouse to a web cam. </li></ul>
  3. 3. How It Works An input devices simply work by transferring information or commands into a computer. The actual processing and storing of the information is done within the computer.
  4. 4. Diagram <ul><li>Input Devices </li></ul><ul><li>Computer </li></ul>
  5. 5. Information Processing <ul><li>An input device simply process outside physical circumstances such as sounds, movement and pictures into the binary codes which the computer can store or process. </li></ul>
  6. 6. Connection to the PC <ul><li>Input devices can either be attach to a PC by wire or wirelessly with devices such as a USB receiver. </li></ul>
  7. 7. Latest Products <ul><li>Now a day, mechanical devices tend to have their own input devices build into. </li></ul><ul><li>These new features or versions of input devices include point of sale, touch pad (apple), smart card, and touch screen. </li></ul>
  8. 8. References <ul><li>http://www.globalspec.com/industrial-directory/latest_input_devices </li></ul><ul><li>http://www.macworld.com/article/29544/2004/02/wirelessinputdevices.html </li></ul><ul><li>http://en.wikipedia.org/wiki/Input_device </li></ul><ul><li>http://wiki.answers.com/Q/The_latest_input_and_output_devices#ixzz1A6q3EyZu </li></ul>

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