Across
- 3. _______ Processing Unit The primary component of a computer responsible for executing instructions.
- 4. _______ cables Cables used to connect computers and other network devices to each other.
- 7. _______ backups Copies of computer files stored on an external or remote server for safekeeping in case of data loss or corruption.
- 9. _______ Processing Unit Specialized electronic circuit designed to accelerate the creation of images in a frame buffer.
- 10. _______ hardware Physical components of a server, including processors, memory, storage, and networking interfaces.
- 11. _______ machine snapshots Backup of the state of a virtual machine at a specific point in time.
- 13. _______ protectors Devices designed to protect electrical devices from voltage spikes or surges in electrical power.
- 15. _______-_______ drive Storage device that uses integrated circuit assemblies to store data persistently.
- 16. _______ Power Supply Device that provides emergency power to a load when the input power source fails.
- 21. _______ fan Component that cools down the internal components of a computer to prevent overheating.
- 24. _______ pads Surface used under a computer mouse to improve traction and control.
- 25. _______ system updates Regular updates released by operating system vendors to fix security vulnerabilities, bugs, and improve performance.
- 26. _______ cartridges Consumable components of printers that contain ink or toner for printing documents and images.
- 27. _______ drive Primary storage device used to store and retrieve digital information.
- 29. _______ cones Part of a loudspeaker that vibrates to produce sound waves.
Down
- 1. _______ keys Individual buttons on a computer keyboard used for typing text and executing commands.
- 2. _______ Transducer that converts sound into an electrical signal; used for audio input on computers.
- 5. _______ Audio equipment worn on the head, typically consisting of headphones with a microphone attached.
- 6. _______ paste Compound applied to the CPU or GPU to improve heat transfer.
- 8. _______ updates Regular updates released by software developers to fix bugs, add features, and improve compatibility.
- 12. _______ Networking device that forwards data packets between computer networks.
- 14. _______ Security device or software that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
- 17. _______ switches Networking devices that connect multiple computers or other network devices together within a local area network (LAN).
- 18. _______ Access Memory Computer memory that can be accessed randomly; used for data storage by the CPU.
- 19. _______ calibration Process of adjusting the colors displayed on a computer monitor to match a known standard.
- 20. _______ battery Small battery on the motherboard that provides power to the CMOS memory, which stores BIOS settings.
- 22. _______ lenses Optical component of a webcam used to capture images and videos.
- 23. _______ arrays Data storage scheme that uses multiple hard drives to improve performance, reliability, or both.
- 26. _______ supply Device that supplies electrical energy to an output load.
- 28. _______ software Software designed to detect, prevent, and remove malware (including viruses, worms, and Trojans) from computer systems.