Across
- 3. A clickable link that takes you to a new page or file.
- 6. Software designed to damage or gain unauthorized access to a computer.
- 7. A secret string of characters used for authentication.
- 9. The physical parts of a computer you can touch.
- 11. Unsolicited or "junk" email sent to many people.
- 13. A device that sends data packets between computer networks (Wi-Fi).
- 14. The "brain" of the computer that processes instructions.
- 16. Data entered into a computer (like typing on a keyboard).
- 17. To receive data from a remote system to your local device.
- 19. The movable indicator on a screen (often an arrow).
- 20. Software like Chrome or Safari used to navigate the web.
- 21. The smallest unit of data in a computer.
- 22. A small graphic symbol representing a program or file.
Down
- 1. A security system that controls incoming and outgoing network traffic.
- 2. A group of 8 bits.
- 4. A group of two or more computer systems linked together.
- 5. Storing and accessing data over the internet instead of a local hard drive.
- 8. A structured set of data held in a computer.
- 10. A step-by-step set of instructions to complete a task.
- 11. A powerful computer that provides data to other computers.
- 12. The screen used to display visual output from a computer.
- 15. The smallest unit of a digital image.
- 18. SYSTEM The main software that manages all other programs (e.g., Windows, macOS).
- 19. The language used by programmers to tell computers what to do.
- 21. A number system using only 0s and 1s.