Sunday, March 20, 2011

Ensuring data integrity (Correct and Safe)

Back up techniques
  • Do it regulary. (King's College does it 3 times a day)
  • Must be done on a schedual (10am, 2pm, 5pm etc.)
Virus protection facility
  • A Fire Wall - Effectially it will block everything you have requested.
  • Virus protection - Anti virus. Can remove or hide visus' that have already made it onto your computer.
Frequency of Saving
  • Saving often - incase of a power cut, natural disaster etc.
UPS or Surge Protector
  • A device on a electrical power socket, to protect your computer from power spikes, (a surge) in the power.
  • UPS - Unenterrupted Power Supply (basically a VERY BIG BATTERY)
- Paddy Foss
infomation from Mr Wells and other members of the class.

No comments:

Post a Comment