RIO - ITIS Crossword

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Across
  1. 2. Aimless exploration
  2. 4. Antonym for downloading
  3. 5. Find information
  4. 9. Letters and numbers
  5. 13. Vital software for viewing Internet sites
  6. 14. System or software utility designed to stop unauthorised access to a private network
  7. 15. Messages transferred Electronically, not through the letterbox
  8. 16. Worth trying when you get stuck
  9. 17. Only do this if you don't want a file
Down
  1. 1. Not connected
  2. 3. Small program that can cause big problems
  3. 6. The physical components of the computer system
  4. 7. Shortcuts to sites that you visit regularly
  5. 8. Good for producing charts and graphs
  6. 10. Acrobat reader is essential
  7. 11. Network maintained by a company that is only available to its staff or authorised users
  8. 12. Approximately a billion bytes
  9. 14. List of frequently asked questions plus their answers
  10. 17. High-capacity CD-ROM disk that can store up to 17Gb of data