internet

2. Storage device that uses magnetic disks.
4. The practice of using multiple servers to reduce the risk of downtime.
7. An electronic path for data in a computer.
8. source Software that is free to use, modify, and distribute.
10. A type of computer virus that spreads through email.
12. The visual representation of a program's structure.
15. The basic unit of information in computing.
17. A network of computers that are connected and can communicate with each other.
18. A measure of a computer's processing speed.
19. Input device that uses buttons and a wheel.
21. The brain of the computer.
25. A small piece of code that performs a specific task.
27. Software that is designed to damage or disrupt a computer system.
28. The process of finding and fixing errors in a program.
30. A program that replicates itself and spreads to other computers.

1. The process of converting data into a coded form.
3. A program that appears harmless but hides a malicious function.
5. A small, portable storage device.
6. A high-capacity, self-contained storage device.
9. A series of instructions that a computer can execute.
11. Abbreviation for Read-Only Memory.
13. A set of rules for encoding and decoding information.
14. Abbreviation for Hypertext Markup Language.
16. The process of bringing a computer system back to a normal state after a failure.
17. Abbreviation for Internet Service Provider.
20. A protocol used for secure communication over a computer network.
22. A small piece of data stored on a user's computer by a web browser.
23. A type of computer memory that is volatile and temporary.
24. Abbreviation for World Wide Web.
26. Abbreviation for Central Processing Unit.
28. A graphical representation of a program's algorithm.
29. The graphical user interface in Microsoft Windows.