Across
- 3. a person or a thing that provides service or commodity
- 6. websites and other online means of communication that are used by large groups of people to share information and to develop social and professional contacts
- 8. a large computer, often the hub of the system serving many users
- 11. a small,light,low power notebook computer that has less processing power than a full sized laptop
- 12. a area of illumination on a display screen
Down
- 1. a part of a computer system that is designed to block unauthorized access while permitting outward communication
- 2. a computer that can fit on or under a desk, meant to stay at one location
- 4. a lightweight computer that is purpose-built for remote access to a server
- 5. used to store data in a cache memory
- 7. a computer that accepts input directly onto a screen rather than a keyboard
- 9. a very fast mainframe computer used in advanced military and scientific applications
- 10. a small picture on a computer screen that represents a program or function