Across
- 4. The main printed circuit board within a computer
- 8. The software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals.
- 10. The programs and other operating information used by a computer.
- 11. The process by which a computer or virtual machine reads and acts on the instructions of a computer program
- 12. A set of computer instructions in firmware which control input and output operations.
Down
- 1. A non-volatile memory type.
- 2. The smallest unit of data that a computer can process and store.
- 3. The physical components of the computer
- 5. A form of electronic computer memory that can be read and changed in any order.
- 6. A minute area of illumination on a display screen, one of many from which an image is composed.
- 7. An industry standard that allows data exchange and delivery of power between many various types of electronics.
- 8. The amount of something that a person or thing produces.
- 9. An on/off switch and the fundamental building block of computer circuitry.