Computer Science Crossword
Across
- 1. communicates with the CPU using lower-speed circuitry
- 3. connects to a computer through a standard USB and can hold from 512MB to 320 GB
- 6. device that receives, stores, and processes information
- 9. manages CPU operation
- 13. metal disk that stores up to 700MB
- 15. carries out programming steps to process data
- 17. collection of programs that controls the CPU, memory, and I/O devices work to execute programs
- 18. collection of files that are organized together and labeled with a common name
- 20. a vast, international network of computers
Down
- 2. programs that execute on the computer
- 4. a type of electronic memory that is usually built into the CPU and uses high-speed circuitry to provide quick access to data
- 5. allows the user to identify and select commands
- 7. manages the computer's memory with organized files
- 8. collection of software that spans the internet and enables the interlinking of documents and resources
- 10. represents a connection to another page and is usually displayed on a Web page as underlined, colored text
- 11. circuit board that connects all of your hardware to your processor and distributes electricity from your power supply
- 12. stores information and data
- 14. electric components wired together
- 16. components of a computer
- 19. a collection of 8 bits