Across
- 2. A _____ drive is located inside a computer. Nearly all computers come with an internal hard drive, which serves as the computer's primary storage device.
- 5. A computer______ is a device that uses motor-driven blades to circulate the air in a computer or other electronic system.
- 6. Computer _____ or case which holds all of the internal parts and has ports for attaching external parts.
- 9. A wireless _________ is a device that enables wireless network packet forwarding and routing, and serves as an access point in a local area network.
- 10. A _______ is an external input device used to type data into some sort of computer system whether it be a mobile device, a personal computer, or another type of electronic device.
- 12. A _____ supply unit is a hardware component that supplies power to an electrical device.
- 13. ______ on your computer screen represents an object or a program on your hard drive.
- 15. display screen used to provide visual output from a computer, cable box, video camera, VCR, or other video generating device.
- 16. The _______ card is an expansion card that allows the computer to send graphical information to a video display device such as a monitor, TV, or projector.
Down
- 1. is linked to a computer, producing good-quality printed material.
- 3. A __________ protector shields computer and other electronic devices from surges in electrical power, or transient voltage, that flow from the power supply.
- 4. A ______ drive is a portable and easy-to-use data storage devices
- 7. is a hand-operated input device used to manipulate objects on a computer screen. They can be wireless or attached with a USB cord.
- 8. (Random Access Memory) is where data is stored that's being accessed by the CPU. More RAM usually means a faster computer.
- 11. receive audio input from the computer's sound card and produce audio output in the form of sound waves.
- 14. is a hardware device that allows a computer to send and receive data over a telephone line or a cable or satellite connection.