Technology Compound nouns

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Across
  1. 2. Unlike a desktop, you can carry it with you easily.
  2. 6. It protects computers against harmful programs.
  3. 7. Technology to quickly download information from the internet.
  4. 8. Computers can communicate to each other without physical connection.
Down
  1. 1. A group of computers, all connected to each other to share information.
  2. 3. Combination of symbols which keeps our information private.
  3. 4. Information on computers which we can access easily.
  4. 5. Something we wear over our ears, which often has a microphone attached to it.