Regular computer  maintenance
Maintenance is checking for issues andrepairing them. Cable management can   reduce the safety hazard of wires
Wireless keyboard reduces clutter of   wires. Ergonomic keyboard are   designed to allow more natural  positioning of arms...
Recycle Bin is where files go for finaldeletion. These can later be cleared out             to save space.
A sectors is a segment of memory on ahard drive. The seek time is how long it takes to find all the segments to an        ...
If a file is fragmented, the data is broken    up into segments not stored closetogether. Defragmentation shuffles dataaro...
A small text file that a website uses toidentify a computer is a cookie. These can  be deleted to save space and speed up ...
Corona wires in laser printer are usedto hold down paper with electric field  for the laser. When cleaning a laser       p...
Its somewhere in here
Don’t mess with the internalcomponents unless you know what          your doing.
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Lesson 4 cpu maintenance

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Lesson 4 cpu maintenance

  1. 1. Regular computer maintenance
  2. 2. Maintenance is checking for issues andrepairing them. Cable management can reduce the safety hazard of wires
  3. 3. Wireless keyboard reduces clutter of wires. Ergonomic keyboard are designed to allow more natural positioning of arms and hands. Atouchpad is another type of pointing device.
  4. 4. Recycle Bin is where files go for finaldeletion. These can later be cleared out to save space.
  5. 5. A sectors is a segment of memory on ahard drive. The seek time is how long it takes to find all the segments to an entire file
  6. 6. If a file is fragmented, the data is broken up into segments not stored closetogether. Defragmentation shuffles dataaround reducing fragmentation and seek time
  7. 7. A small text file that a website uses toidentify a computer is a cookie. These can be deleted to save space and speed up your internet browser’s speed
  8. 8. Corona wires in laser printer are usedto hold down paper with electric field for the laser. When cleaning a laser printer, DON’T TOUCH!!!!
  9. 9. Its somewhere in here
  10. 10. Don’t mess with the internalcomponents unless you know what your doing.

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