computer terminology

2. electronic device that accepts text files or images from a computer and transfers them to a medium such as paper or film.
4. two or more computers that are connected with one another for the purpose of communicating data electronically.
5. a small, movable input device that allows you to control a range of things on a computer.
7. stands for random access memory.
11. used to enter information and instructions into a computer for storage or processing.
12. a class of electronic devices that convert digital data signals into modulated analog signals.
15. an input device which uses an arrangement of buttons used as mini levers.
17. the connection and interaction between hardware, software and the user.
18. Any information processed by and sent out from a computer or other electronic device.
19. the common storage unit
20. servers that are accessed over the Internet, and the software and databases that run on those servers.
22. computer input device that uses a light beam to scan codes, text, or graphic images directly into a computer or computer system.
23. stands for graphical user interface.
26. A graphics printer that draws images with ink pens.
27. the most basic unit of information in computing.

1. an output hardware device that connects to a computer to generate sound.
3. stands for read-only memory
5. saves files and data in a storage unit.
6. an image or visual representation of an object.
8. a person who uses computers for work or entertainment or communication or business.
9. A folder holds one or more files.
10. detailed plan or procedure for solving a problem with a computer.
13. electronic tools, systems, devices and resources that generate, store or process data.
14. a collection of related data contained in one or more files or a database.
16. consists of eight adjacent binary digits.
21. the physical surface on which visual information is presented.
24. any information, or data, that is sent to a computer for processing.
25. a set of instructions being processed.