Across
- 3. Universal Seriel Bus-a port used for connection, communication, and power supply between computers & electronic devices
- 4. a program used to view HTML documents
- 8. a software that supports a computer's basic functions
- 10. the core of a computer's functionality-the main part of a computer that processes the mathematical calculations-CPU
- 12. any problem with a computer
- 14. a compact disc that contains data only attainable to a computer
- 15. a flat computer with no cover
- 16. something that automatically starts up programs when you turn on the computer
- 18. another name for a laptop-also a program that can be opened in the start menu
- 20. something that links a home network to the internet-a way for computers to communicate
Down
- 1. a new high-tech optical disc format that allows recording, rewriting, and playback
- 2. a document that is mostly used for financial data
- 3. the address of a world wide web page-url
- 5. a software program that can reproduce itself and damage the computer
- 6. a graphical representation of text
- 7. like a mini laptop that fits in your palm except with less functions of a laptop
- 9. Dots per inch-how many pixels that can be displayed per inch
- 11. Random Access Memory-used to complete tasks when your computer is running
- 13. the clearness of a picture depends on how many pixels can be displayed on the monitor
- 17. the hardware in a computer system that carries out the instructions
- 19. Read Only Memory-computer memory of data that cannot be removed and can only be read