computer system knowledge
Across
- 7. a vast network that connects computers all over the world
- 8. a website which allows users, who sign-up for free profiles, to connect with friends, work colleagues
- 11. the link between a plug or connector into a port or jack
- 13. a set of instructions, data or programs used to operate computers and execute specific tasks
- 14. that has a display screen with touch input and/or a QWERTY keyboard and may provide users with telephony capabilities
- 15. a group of things or parts that work together
Down
- 1. a software package that runs applications and serves as a communication link between the computer hardware and the user
- 2. enables a user to change various computer hardware and software features
- 3. a free web browser that allows users to view web pages on the internet
- 4. a removable chip that stores important info about your phone
- 5. a cloud-based instant messaging app that works across several platforms accessed by people throughout the world
- 6. an electronic device that manipulates information, or data
- 9. a unit of physical hardware or equipment that provides one or more computing functions within a computer system.
- 10. a free cross-platform messaging service
- 12. the transmission of a file or data from one computer to another over a network, usually from a larger server to a user device