Maintenance Issues Computers require regular maintenance If keyboard or mouse doesnt work its  probably because cords ar...
Hardware Maintenance You should clean your computer every 3  to 6 months You should clean your keyboard best  way is com...
Upgrades AndConsumables   When hardware is damaged and needs    to be changed you can upgrade it by    adding more memori...
Mouse Variety of mouse devices Wireless optical
Keyboards Ergonomic Keyboard allow more natural  positing of arms and hands Wireless Keyboard reduced clutter of  cords...
Recycle bin Holding area for files before their final  deletion contains files that has been deleted You can pemanelent...
Temporary Files Free memory for other programs Acts like a safety net printing
Cookies Small text file Not threat to computer Contains code
Disk Defragmentation Occurs when piece of data is broken Sectors are stored in nonadjacent  clusters
Computer maintenance
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Computer maintenance

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Computer maintenance

  1. 1. Maintenance Issues Computers require regular maintenance If keyboard or mouse doesnt work its probably because cords are lose Unorganized and unprotected cables cause safe
  2. 2. Hardware Maintenance You should clean your computer every 3 to 6 months You should clean your keyboard best way is compressed air If you spill liquid on your computer you should turn off your computer immediately For printers you should use a inkjet printer cleaning kit
  3. 3. Upgrades AndConsumables When hardware is damaged and needs to be changed you can upgrade it by adding more memories to the computer
  4. 4. Mouse Variety of mouse devices Wireless optical
  5. 5. Keyboards Ergonomic Keyboard allow more natural positing of arms and hands Wireless Keyboard reduced clutter of cords Keyboards come in a range of choices
  6. 6. Recycle bin Holding area for files before their final deletion contains files that has been deleted You can pemanelenty delete items from the bin
  7. 7. Temporary Files Free memory for other programs Acts like a safety net printing
  8. 8. Cookies Small text file Not threat to computer Contains code
  9. 9. Disk Defragmentation Occurs when piece of data is broken Sectors are stored in nonadjacent clusters
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