Unit 1 Review

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Across
  1. 4. Regarded as the first computer programmer.
  2. 5. group of 8 bits
  3. 7. The first automated calculation machine developed by Charles Babbage
  4. 12. Developed the first electronic digital computer.
  5. 13. 1 GB = 1,000 _____
  6. 14. The first computer aid used to help with computation.
  7. 18. Encoding system used to represent each typed character by a number.
  8. 20. This port is also known as an RJ-45 jack.
  9. 22. Used in fields such as weather forecasting because of the capability of computing quadrillions of calculations in just nanoseconds.
  10. 23. The basic component of generation 4 computers.
Down
  1. 1. Developed the punch card tabulating machine.
  2. 2. The first computer aid, developed by Blaise Pascal, that was made public.
  3. 3. Devices that allow a user to interact with the computer.
  4. 6. The basic component of generation 2 computers.
  5. 8. Combines hardware and software into important chips.
  6. 9. The system utilized by computers where all information that travels through a computer is based on 2 commands: zeros and ones.
  7. 10. The basic component of generation 1 computers.
  8. 11. Data storage size comes after a gigabyte.
  9. 15. Computer component that transfers the heat generated by the CPU to a fluid medium where it is dissipated away allowing regulation of the CPU's temperature.
  10. 16. Computer component that enables a computer to connect to the Internet.
  11. 17. Port typing that has holes in the connector into which cable pins are inserted.
  12. 19. What the UNIVAC is known to have helped the government tabulate.
  13. 21. Utilized mostly by larger organizations such as banks.