COMPUTER

4. Software for calculations using rows and columns (e.g., Excel).
9. To set up software or hardware for use on a computer.
13. Output device that displays visual information from the computer.
14. Physical components of a computer system (e.g., CPU, keyboard, monitor).
16. Device used to copy texts or images into digital form.
17. To run or start a software application.
18. Socket on a computer into which peripherals like modems or drives can be plugged.
20. System linking multiple computers (e.g., offices connected by email).
22. Programs and data that tell a computer what to do; opposite of hardware.

1. Able to work together (e.g., software that runs on a specific OS).
2. Short for "word processor"—software for writing letters, reports, etc.
3. External device connected to a computer (e.g., mouse, printer, scanner).
5. Set of instructions that tells a computer how to perform a task.
6. A structured collection of data; used by librarians or companies to store records (e.g., customer info).
7. Portable computer ideal for business executives who travel.
8. To improve hardware or software (e.g., adding memory or installing a new OS).
10. Software used to view websites (e.g., Chrome, Yandex).
11. The "brain" of the computer; executes instructions (also called CPU).
12. Software that allows the OS to communicate with a peripheral device.
15. Electronic mail; used by secretaries for international communication.
18. Device that produces hard copies of documents or images.
19. Input device used by composers and secretaries to enter data or music.
21. Component that holds data and instructions being processed by the CPU.