hardware

3. a disk whic is magnetic storage medium for computer systems.
7. is hardware device designed to receive, analyze and move incoming packets to another network.
8. is a piece of metal that sits on top of a computer chip such as a CPU and draws power away from components by letting it rise through a series of fins.
10. the backbone that ties the computer's components together at one spot and allows them to talk to each other.
12. which stands for high definition multimedia interface, is defined as a socket and plug interface that is used to transmit both audio and video digital data.
13. is a device or system that is used to store information for immediate use in a computer or related computer hardware and digital electronic devices.
15. is a portable storage medium that can be used to record, store and play back audio, video and other data in digital form.
16. or solid-state drive, is a new generation of storage device used in computers.
17. a device that creates, manipulates, or measures electromagnetic radiation.
18. a small storage device shaped like a pen with built-in data storage that connects to a computer by a USB port.

1. a small pen-shaped instrument whose tip position on a computer monitor can be detected. It is used to draw, or make selections by tapping.
2. a peripheral device that attaches to the ISA or PCI slot on a motherboard to enable the computer to input, process, and deliver sound.
3. alternatively known as a facsimile, telecopying, or telefacsimile, a fax is a transmission of graphics or text over the phone line.
4. a device in a computer network that connects other devices together.
5. also known as power supply unit converts mains AC to low-voltage regulated DC power for the internal components of a computer.
6. a computer cursor control device used in many laptop computer keyboards and older versions of computer mice.
9. a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio.
10. a computer processor where the data processing logic and control is included on a single integrated circuit, or a small number of integrated circuits.
11. or hard disk drive,is a non-volatile data storage device. Non-volatile refers to storage devices that maintain stored data when turned off.
14. is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's cathode-ray tube display.