Sunday, March 7, 2010

A+ Class 02/16/10

Quiz for 2/18/10.

Topics covered today is over Chapter 2 Storage Devices, Power Supplies and Adapters.

Hard drive consist of:
  • cylinders
  • tracks
  • sectors

Types of storage:

  • SSD
  • IDE and SATA

What the different of RAID 0,1,5?

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