Across
- 6. A part of a computer system or network that is designed to block unauthorized access while permitting outward communication.
- 7. A program with a graphical user interface for displaying HTML files, used to navigate the World Wide Web.
- 8. A unit of information equal to 220 bytes or, loosely, one million bytes.
- 9. A standard for the short-range wireless interconnection of mobile phones, computers, and other electronic devices.
- 12. A piece of code that is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data.
Down
- 1. To copy (data) from one computer system to another, typically over the Internet.
- 2. A facility allowing computers, smartphones, or other devices to connect to the Internet or communicate with one another wirelessly within a particular area.
- 3. A program with a graphical user interface for displaying HTML files, used to navigate the World Wide Web.
- 4. A machine that processes something.
- 5. A global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols.
- 10. Messages distributed by electronic means from one computer user to one or more recipients via a network.
- 11. page A web page set as the default or start-up page on a browser.