Unit 9A2 recap

1234567891011121314
Across
  1. 4. What type of signal does a fibre optic cable use to transmit data?
  2. 5. What device connects computers together to create a network?
  3. 7. What does STP stand for? (3 words - do not use a space on crossword answer)
  4. 10. What type of signal does a copper cable such as Cat5e use to transmit data?
  5. 12. WPA, WPA2 and WEP are all types of what?
  6. 13. What device would you use to extend the wifi signal on your network?
  7. 14. What device connects networks together?
Down
  1. 1. what type of security classification does a retina scan, fingerprint and voiceprint fall under?
  2. 2. What does UTP stand for? (3 words - do not use a space on crossword answer)
  3. 3. How many wires are in a Cat5e UTP cable?
  4. 6. What malicious software can record the keys you type?
  5. 8. What type of signal uses a radio wave to transmit data?
  6. 9. What connector is typically used on a Cat5e cable?
  7. 11. What component translates signals from layer 1 of the OSI model into data?