Across
- 5. Systems system software that manages computer hardware and software resources, and provides common services for computer programs.
- 9. Restarting a computer.
- 12. The process of protecting information or data by using mathematical models to scramble it in such a way that only the parties who have the key to unscramble it can access it.
- 13. Language Binary
- 16. The smallest unit of digital information.
- 19. A setting.
- 23. A set of programs that helps a communications service provider monitor, control, analyze and manage a telephone or computer network.
- 24. Divide The gap between those who have access to technology, the internet and digital literacy training and those who do not.
- 25. The traditional technology for connecting devices in a wired local area network.
- 27. Something you cant touch
- 28. A network security device designed to monitor, filter, and control incoming and outgoing network traffic based on predetermined security rules.
- 30. The process of starting up a computer system.
- 32. The primary component of a computer that acts as its “control center”
- 34. The internet is a wave of electric energy for communication.
- 35. A device that connects two or more packet-switched networks or subnetworks.
- 36. Any intrusive software developed by cybercriminals.
- 37. Random-access memory. Sometimes it's called PC memory or just memory.
- 38. Portable Document Format.
- 39. Engines A software system, or website, that helps users find information online by scanning and indexing the web.
Down
- 1. Read-Only Memory. A type of computer memory that stores permanent data and instructions for the device to start up.
- 2. A unit of data capacity that is equal to 1,000,000 bytes in decimal notation (base 10) or 1,048,576 bytes in binary notation.
- 3. Drive A little storage unit for computers.
- 4. A Domain Name System (DNS) turns domain names into IP addresses, which allow browsers to get to websites and other internet resources.
- 6. A device that converts signals produced by one type of device (such as a computer) to a form compatible with another (such as a telephone) and that is used especially to transmit and receive information between computers via landlines.
- 7. A program to locate and display information.
- 8. Wide Web A search website for everyone in the world to know.
- 10. Reality A computer-generated environment accessed through a head-mounted display.
- 11. Property Something proprietary that has value but doesn't exist as a physical object.
- 14. Small files of information that a web server generates and sends to a web browser.
- 15. Device Keyboard
- 17. The main printed circuit board (PCB) in a computer.
- 18. Information that can be used to distinguish or trace an individual's identity.
- 20. A computer program or device that provides a service to another computer program and its user, also known as the client.
- 21. Shortcut Combinations of keys on a computer keyboard that do specific actions
- 22. A website designed to make it easy for users to create entries in chronological order.
- 23. Device Speakers
- 24. To store on the computer.
- 26. A unit of data that is eight binary digits long.
- 29. Internet Protocol.
- 31. Something you can touch
- 33. The basic scripting language used by web browsers.