Across
- 7. an extremaly fast computer
- 8. brain of computer.
- 9. electronic machine that performs input, processing, storing, and output operations according to programmed instructions to carry out specific tasks
- 11. the first calculating device that was used in China
Down
- 1. is an act of transmitting messages
- 2. is software that manages computer hardware and software resources and provides common services for computer programs.
- 3. is a scientific discipline, which studies the complex human functional capabilities in labor and domestic processes.
- 4. is allows communication and power to flow throughout the computer system.
- 5. a set of commands that performs a specific task on the computer.
- 6. system is an abstraction providing data structure on the drive
- 10. performed functions similar to vacuum tubes but they were smaller, cheaper, and more reliable