Hardware

3. A unit of information equal to 220 bytes or, loosely, one million bytes.
5. A passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid
7. A small device able to be connected to and used with a computer, especially to allow access to wireless broadband or use of protected software.
8. It is a frequency unit of cycles per second that measures transmissions through airwaves or conduits
10. A place in a computer where an expansion card can be inserted.
12. A device which can be slotted into a computer to allow the use of audio components for multimedia applications.
13. A central processor or main processor, is the electronic circuitry within a computer that executes instructions that make up a computer program.
16. A facility allowing computers, smartphones, or other devices to connect to the Internet or communicate with one another wirelessly within a particular area.
17. A form of computer memory that can be read and changed in any order, typically used to store working data and machine code.
18. A high-capacity, self-contained storage device containing a read-write mechanism plus one or more hard disks, inside a sealed unit.
19. A type of storage medium that permanently stores data on personal computers (PCs) and other electronic devices.

1. A computer hardware component that connects a computer to a computer network.
2. It is a frequency unit that measures the number of cycles per second.
4. A family of computer networking technologies commonly used in local area networks, metropolitan area networks and wide area networks.
6. An electrical device that supplies electric power to an electrical load.
8. A printed circuit board found in general purpose computers and other expandable systems.
9. A device that you connect to a home entertainment system, it allows you to send music from your phone to the music system via Bluetooth.
11. A standard for connecting computers and their peripherals.
14. A unit of information equal to one billion (109) or, strictly, 230 bytes.
15. A printed circuit board controlling output to a display screen.