Living in the IT Era

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Across
  1. 3. a device, module, machine, or subsystem whose purpose is to detect events or changes in its environment.
  2. 5. was a convenient way to send a message to associates or friends.
  3. 8. an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
  4. 11. the code of acceptable internet behavior.
  5. 13. consists of a worldwide collection of electronic documents.
  6. 14. the technology by which a process or procedure is performed with minimal human assistance.
  7. 15. refers to information presented in non-textual forms such as video, sound, and graphics.
  8. 16. the first page that a Web site displays.
  9. 17. a malicious program that looks like a legitimate program.
  10. 18. a communications system connecting two or more computers.
Down
  1. 1. affects a computer negatively by altering the way the computer works.
  2. 2. an online or internet-based illegal act.
  3. 4. a process of receiving information.
  4. 6. the worldwide computer network that links thousands of smaller networks.
  5. 7. an online area in which users have written discussions about a particular subject.
  6. 8. a real-time typed conversation that takes place on a computer.
  7. 9. the appearance of motion created by displaying a series of still images in sequence.
  8. 10. a type of malware that can block access to the victim's data.
  9. 12. a collection of data or computer instructions that tell the computer how to work.