It

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Across
  1. 3. What is the main printed circuit board (PCB) found in computers that holds many of the crucial components of the system?
  2. 7. What mobile operating system was developed by Google?
  3. 8. What do you call a group of interconnected computers and devices?
Down
  1. 1. What technology allows devices to connect to a network without using cables or wires?
  2. 2. What type of malware is capable of self-replicating and spreading across networks?
  3. 4. horse Whattype of malware is disguised as a legitimate software program?
  4. 5. What is the process of converting plain text into ciphertext called?
  5. 6. In computer science, what is a structured set of data held in a computer, especially one that is accessible in various ways?