12.3: Electronic Computers

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Across
  1. 3. Data that uses powers of sixteen
  2. 6. America's first mass-produced computer
  3. 9. Actual physical components of the computer
  4. 10. The brain of the computer
  5. 11. Device that processes information using electric circuits
  6. 13. a single piece of software that directs the computer to do a certain task
  7. 16. directs the computer to perform the basic functions required for operation
  8. 18. Can have any possible data within a specified range
  9. 19. Simple counting devices
  10. 20. First generation electronic computer
Down
  1. 1. Can have only certain values within a range
  2. 2. includes all the different programs that direct the computer to perform specific tasks for the user
  3. 4. A single chip containing a complete CPU
  4. 5. Data that uses 0 and 1
  5. 7. the collection of programs that contain instructions for displaying words and images for the user to see
  6. 8. A set of binary numbers
  7. 12. It allows the CPU to store programs and information
  8. 14. Connects all the computer's components
  9. 15. Pieces of information
  10. 16. stored information and instructions that direct the computer to perform certain tasks
  11. 17. Random variations