Network

4. a range of frequencies within a given band, in particular that used for transmitting a signal.
6. the process of converting information or data into a code, especially to prevent unauthorized access.
7. a computer or computer program which manages access to a centralized resource or service in a network
11. the way in which constituent parts are interrelated or arranged.
13. a person responsible for carrying out the administration of a business or organization.

1. a set of rules that defines how data is transmitted, received, and processed
2. (in a network) a desktop computer or workstation that is capable of obtaining information and applications from a server.
3. a computer network that connects devices within a limited geographical area, such as a home, office building, or campus.
5. a local or restricted communications network, especially a private network created using World Wide Web software.
8. a group of interconnected devices that can communicate and exchange data.
9. a unique string of characters that identifies each computer using the Internet Protocol to communicate over a network.
10. physical connectors (hardware), virtual connection points (software), and a software translation of an application
12. protect (a network or system) from unauthorized access with a firewall.