Tuesday, March 22, 2011

ensuring data integrety

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.

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