Quiz for your home work
Across
- 2. A secret word or phrase used to authenticate access.
- 5. A device that receives data from a computer (e.g., monitor, printer).
- 9. An electronic device for storing and processing data.
- 11. (Uniform Resource Locator) The address of a web page.
- 12. (Random Access Memory) Short-term memory that stores data temporarily.
- 13. Where data is saved permanently (e.g., hard drive, SSD).
- 14. The physical parts of a computer.
- 15. Programs and operating information used by a computer.
- 18. Device A device used to provide data to a computer (e.g., keyboard, mouse).
- 19. Software used to access the internet (e.g., Chrome, Firefox).
Down
- 1. (OS) Software that manages computer hardware and software (e.g., Windows, macOS).
- 3. A global network connecting millions of private, public, academic, business, and government networks.
- 4. Wireless technology for connecting devices to the internet.
- 6. A unique identifier for a user on a system.
- 7. A group of interconnected computers.
- 8. Electronic mail, a method of exchanging digital messages.
- 9. Saving data on remote servers accessed via the internet.
- 10. A wireless technology for exchanging data over short distances.
- 16. A collection of web pages on the internet.
- 17. Central Processing Unit The brain of the computer that processes instructions.