Across
- 2. An interface through which the computers can be connected and the data can be sent and received
- 4. It is a network, where several computers called ______ or workstations are connected to the main computer called the server.
- 7. when two users have simultaneous conversation via the internet, it is called ______
- 8. A device that enables you to your computer to the available internet connection over the existing telephone lines.
- 10. A means of communication that uses low powered radio waves to transmit data between devices
Down
- 1. Computer network restricted to an organization
- 3. This topology uses a single communication line or one main cable to which all nodes are directly connected.
- 5. A level of network security in which you are given a unique login name and password
- 6. Certain set of rules that determine how data should be transferred over networks , compressed etc.
- 9. Network spread accross the city