Across
- 3. detailed plan or procedure for solving a problem with a computer
- 5. a graphics-based operating system interface that uses icons, menus and a mouse (to click on the icon or pull down the menus) to manage interaction with the system.
- 7. The byte is a unit of digital information that most commonly consists of eight bits
- 8. used to print graphical output on paper
- 11. the physical surface on which visual information is presented
- 12. (read-only memory) is a non-volatile memory type. This means it receives data and permanently writes it on a chip
- 13. A set of input keys on a personal computer or computer terminal
Down
- 1. two or more computers that are connected—either by cables (wired) or WiFi (wireless)
- 2. device that is used to store data or programs (sequences of instructions) on a temporary or permanent basis
- 4. a small, movable device that lets you control a range of things on a computer.
- 6. holds one or more files inside a computer
- 7. The minimum unit of binary information stored in a computer system.
- 9. random-access memory,RAM is short term memory where data is stored as the processor needs it
- 10. instance of a program running in a computer
- 14. expressed as series of the digits 0 and 1, typically represented by values of a physical quantity such as voltage or magnetic polarization.