Networking and Operation Crossword

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Across
  1. 4. Serves as a security device between a computer and Internet sites or between multiple computer networks
  2. 6. Worldwide, publicly accessed network
  3. 8. Allows equipment such as fax machines, printers and files to be “served” to multiple computers
  4. 9. Extremely fast computer which can perform hundreds of millions of instructions every second
  5. 11. Machine which can be programmed to control symbols
  6. 12. Programs which direct the operation of computers; instructions for a computer
Down
  1. 1. Refer to the entire process from gathering to using information to be utilized in an organization
  2. 2. Physical and mechanical components of a computer such as the monitor, mouse, chips, keyboard, etc.
  3. 3. Networks providing connections between computers in multiple locations
  4. 5. Are external devices used to transfer data to a computer in an image form
  5. 7. System for communication between two or more computers
  6. 10. Program which acts as a boundary between a computer user and the computer itself