Data Communication

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Across
  1. 3. A type of secondary storage for your phone (2 words)
  2. 8. How data moves from one device to another (2 words)
  3. 10. A network available only to employees of an organisation
Down
  1. 1. 1000 MB
  2. 2. Both employees and authorised outsiders can access it
  3. 4. The wireless transmission channel we use the most
  4. 5. CDs and DVDs are this type of storage
  5. 6. The smallest unit of storage
  6. 7. The largest type of network
  7. 9. A newer form of hard disk technology