Abraar Ahmed- Crossword- 3rd period

4. A system for connecting a number of computer systems to form a local area network.
7. is the attempt to obtain sensitive information such as usernames, passwords, and card details.
9. A place where work gets done. It refers to a computer that has been configured to perform a certain set of tasks
10. Appropriate, responsible behavior when using technology
11. A set of computer programs designed to permit the user to perform a group of coordinated functions, tasks, or activities. Examples include Microsoft Office, Excel, and Outlook.
13. networking hardware device that allows a Wi-Fi compliant device to connect to a wired network.
17. storing and accessing data and programs over the Internet instead of your computer's hard drive.
18. A type of computer program that is designed to run a computer’s hardware and application programs.
20. Common connection point for devices in a network.

1. A type of free software supported by advertisements that show up in pop-up windows or on a toolbar on your computer or browser.
2. A network of computers configured to allow certain files and folders to be shared with everyone or with selected users.
3. A piece of code that is capable of copying itself and typically has a harmful effect, such as destroying data.
5. A computer that is portable and suitable for use while traveling.
6. anything that has the potential to cause serious harm to a computer system.
8. The study or use or systems for storing, retrieving, and sending information.
12. a message that can be used to convince an end-user to reveal sensitive information about themselves or internal computer systems.
14. A network switch is a computer that connects devices together on a computer network.
15. A very small preview of a video or anything else.
16. Device that forwards data packets between computer networks.
19. A cellular phone that performs many of a computer’s tasks.