ABC

123456
Across
  1. 1. keep information in a computer
  2. 3. This happens when your computer suddenly stops working.
  3. 5. old, no longer useful
  4. 6. a piece of equipment
Down
  1. 1. send a sound or a video over the Internet
  2. 2. interesting parts of something
  3. 4. a program used by a computer