Across
- 2. Brain of the computer that performs instructions defined by software
- 6. Something anyone can operate
- 7. the physical parts of a computer
- 10. used to cool the computer by drawing in cooler air and expelling warm air.
- 11. temporary place to store material that works quickly. erased when computer turns off. Volatile.
- 15. Permanent instructions that cannot be changed
- 19. It is a input device for typing and using commands.
- 21. Set of instructions that tells the hardware what to do
- 22. This is responsible for sending the image and rendering the image for your monitor.
- 24. Printed circuit board on which the CPU, RAM chips and other electronic circuit elements of a digital computer are frequently located.
- 26. largest type of network in terms of geographic area
- 28. Groupings of 1's and 0's that makes information that a computer can understand.
Down
- 1. A device that provides electricity to a computer.
- 2. It holds all the computer parts inside.
- 3. software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management
- 4. Software used to control the computer and its peripheral equipment
- 5. A computer or series of computers not connected by cables of any kind.
- 8. First computer
- 9. stores data and information and is usually volatile
- 12. a input device for clicking and scrolling
- 13. Storage device that stores digitally encoded data on rapidly rotating rigid disks with magnetic surfaces
- 14. device used to insert data into a computer or other device
- 16. . Its primary purpose is to display the information from the computer.
- 17. a geographic network that covers a relatively small geographic area such as a building or a small campus
- 18. ex: network drive, hard drive, flash drive, google drive.
- 20. device that projects images, gives sound, and basically gives out the info from the computer so the user can obtain it
- 23. The components used to link computers and other devices so they may share files and utilize other electronic resources
- 25. first computer programmers
- 27. Its purpose is to get text and graphic output from a computer and transfers the information to paper
- 28. starting up a computer from a halted or powered down condition.