crossword

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Across
  1. 2. circuit board of your computer
  2. 4. System's short-term memory
  3. 7. Data sent to your computer by a Web server that records your actions on a certain Web site
  4. 8. temporarily stored on your computer.
  5. 9. playing video and sound in real-time
Down
  1. 1. Usually consists of 8 bits.
  2. 2. Small circuit board that controls processing within a computer
  3. 3. An unauthorized user able to access and misuse the information
  4. 5. copy (data) from one computer system to another, typically over the Internet.
  5. 6. A destructive program loaded onto a computer