Computers

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Across
  1. 1. Also known as a thumb drive, a portable storage device
  2. 3. Long term memory that can not be changed
  3. 6. Input device that uses letters
  4. 8. The earliest computing/calculation machine, about 5,000 years old.
  5. 10. An output device that produces a hard copy
  6. 12. The physical parts found in a computer, a graphics card for example.
  7. 14. A visual output device
Down
  1. 1. To transmit information to another source
  2. 2. Also known as the CPU or Brain of the computer
  3. 4. Physical material used for storing information
  4. 5. Input device that uses sound
  5. 7. Who is the inventor of the modern computer?
  6. 9. Programs inside a computer that process input.
  7. 11. Temporary storage for processing information.
  8. 13. To receive information from another source