Across
- 2. input device which transfers information and images from physical documents to computer files
- 5. output device which produces physical versions of computer documents and images using paper and ink
- 7. public information system on the internet which connects billions of documents known as web pages
- 14. computer software which provides platforms and instructions for specific tasks
- 16. global network of remote servers which operate through the internet
- 17. instructions which guide how computer hardware operates, what tasks are performed and how those tasks are performed
- 18. device for sending and receiving printed documents over telephone lines
- 19. connections among computers to facilitate communication and sharing of resources
- 20. computer software which provides instructions for basic operation of computer hardware
Down
- 1. global system of computer networks
- 3. machine which makes exact duplicates of documents
- 4. equipment and systems developed by applying scientific knowledge for practical purposes
- 6. physical elements of a computer and all separate physical elements which support computer functionality
- 8. application software which operate and can be accessed through the World Wide Web
- 9. computer software which has restrictions on its use and source code is kept secret
- 10. wireless networking technology using radio waves to transport internet signals
- 11. computer software which can be used without paying a license fee and can be modified to add capabilities not realized by its originators
- 12. multiline, interconnected telephone system which allows for specialized features and may involve internet connection
- 13. programmable machine for storing, processing and retrieving data; includes desktops, laptops, tablets and smartphones
- 15. private networks typically used by organizations for the sharing of company news, policies, documents and other information