Input Devices Maprang.

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Input Devices Maprang.

  1. 1. Input Devices<br />
  2. 2. Keyboards<br />Can only enter data at typing speed<br />Graphics Tablet<br /><ul><li>Easier to draw with than a mouse</li></ul>Touch Screen<br /><ul><li>Difficult to type with this
  3. 3. Good for choosing from a menu</li></li></ul><li>Add a slide for each of the following Input Devices<br />For each one add one or more pictures<br />For each say where and when they are used<br />Barcode reader<br />MICR<br />OMR<br />OCR<br />Magnetic Stripe<br />Joystick <br />Concept keyboard<br />Chip reader<br />Tracker ball<br />Scanner<br />Touch Pad<br />PIN Pad <br />Light Pen<br />Web cam<br />
  4. 4. Barcode (Barcode Reader)<br />Where ? – Super Market<br />When ? – Scanning Product<br />
  5. 5. MICR<br />What ? – Magnetic Ink Character Recognition, or MICR, is a character recognition technology used primarily by the banking industry to facilitate the processing of cheques.<br />Where ? – Bank<br />When ? - <br />
  6. 6. OMR<br />What ? - Optical Mark Recognition(also called Optical Mark Readingand OMR). <br />When ? – capturing human-marked data from document forms such as surveys and tests.<br />Where ? – Office, School, University<br />
  7. 7. OCR<br />What ? - Optical character recognition<br />Where ? - <br />When ? - Regulate big volumes of legal papers. When people scan any document it&apos;s stored in form of an image, which can&apos;t be edited. Whilst OCR has made it possible to scan any printed document and relocate it into word-processing software, such as MS word where you can easily edit it as per your need.<br />
  8. 8. Magnetic Stripe<br />Where ? - Credit cards, at the back of account book.<br />When ? - <br />
  9. 9. Joystick <br />Where ? – Home, Game Center,<br />When ? – Play game, want to control the character or etc.<br />
  10. 10. Concept keyboard<br />Where ? – Restaurant<br />When ?- order<br />
  11. 11. Chip reader<br />Where ? – Computer<br />When ? – Reading chip<br />
  12. 12. Tracker ball<br />Where ? – use it instead of the mouse.<br />When ? – want to move the curser.<br />
  13. 13. Scanner<br />Where ? – Office, School, Home, University<br />When ? – when want to scan data, pictures in.<br />
  14. 14. Touch Pad<br />Where ? – On the mobile phone, computer, notebook – laptop, Zune pad, PDA.<br />When ? – want to move the curser.<br />
  15. 15. PIN Pad<br />Where ? – Banks<br />When ? – for the card can be accessed (in the case of chip cards)<br />
  16. 16. Light Pen<br />Where ? – conjunction with a computer&apos;s CRT TV set or monitor. <br />When ? – It allows the user to point to displayed objects, or draw on the screen, in a similar way to a touch screen but with greater positional accuracy. <br />
  17. 17. Web Cam<br />Where ? – in the monitor, clipped on the edge of the monitor, on the table. <br />When ? – want to share live movement video.<br />
  18. 18. Thank You for watching~!<br />

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