7 оролт гаралт

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7 оролт гаралт

  1. 1. ОРОЛТ
  2. 2. Keyboards• Traditional keyboards —function, navigational, and numeric keys.• Ergonomic keyboards —• Wireless keyboards —• PDA keyboards —• Virtual keyboards —
  3. 3. Pointing Devices• Mouse• Optical mouse• Mechanical mouse• Cordless or wireless mouse• Trackball• touch pads• Pointing stick
  4. 4. • Touch Screens• Joysticks• Stylus
  5. 5. Scanning Devices• Flatbed scanner• Document scanner• Portable scanner
  6. 6. Card Readers• magnetic card reader• Radio frequency card readers
  7. 7. Bar Code Readers
  8. 8. Character and Mark Recognition Devices
  9. 9. Image Capturing Devices
  10. 10. Audio-Input Devices
  11. 11. ГАРАЛТ• Monitors• Flat-Panel Monitors• Cathode-Ray Tubes• E-book readers• Data projectors• High-definition television (HDTV)
  12. 12. Printers• Resolution• Color• Speed• Memory• Duplex printing
  13. 13. • Ink-Jet Printers• Laser Printers• Dot-matrix printers• Thermal printers• Plotters• Photo printers• Portable printers
  14. 14. Audio-Output Devices
  15. 15. Combination Input and Output Devices• Fax Machines• Multifunctional Devices• Internet Telephones

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