Computer Tech

2. A small graphic symbol that represents an object or action on a computer screen
4. A portable personal computer operated by a touchscreen
5. A connection between two or more things, especially in a computer system
7. A malicious program that attaches itself to another program and replicates when the host program is run
9. A set of instructions for solving a problem or completing a task
12. Picture or symbols that you can form on a computer
14. Developing machines which are faster and more powerful
15. A piece of software for a specific purpose.
17. A group of connected computers that can share information and resources
18. Temporary storage on a computer
19. A collection of organized data that a computer can access and change
20. To get hold of music or film from an internet store.

1. A unit of storage equal to 1,073,741,824 bytes
3. A copy of computer data taken and stored elsewhere
6. A program for accessing and navigating the World Wide Web
8. To restore the last editing
10. An operating system stops functioning properly and exits
11. What you see on the screen of an electronic device
13. In, Put information into a computer or give the computer a particular instruction
16. A distinct area of responsibility or authority on the internet