Understanding Computer Safety (Understanding Computing)

by PaulMason (Author)

• Used

  Hardcover
  2015

  $4.13

  This book looks at the basics of computer safety. It emphasises that once a computer is online, the user is open to dangers of various kinds, so there is a need to keep information private and use secure passwords.

• New

  Hardcover
  2015

  $16.95

  This book looks at the basics of computer safety. It emphasises that once a computer is online, the user is open to dangers of various kinds, so there is a need to keep information private and use secure passwords.