Computing

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Across
  1. 2. A small device used to point and select on a computer
  2. 6. Software used to browse websites
  3. 7. A program that protects your computer from harmful software
  4. 8. A portable computer you can carry around
Down
  1. 1. The main screen where computer programs are launched
  2. 3. A global network of connected computer networks
  3. 4. Electronic messages sent between computers
  4. 5. A place to store and share digital files online