Networking Concepts

1. The abbreviation of Personal Digital Assistant
5. A computer network restricted to an organisation
6. A device that is used to covert digital signals into analogue signals and vice versa
7. A device that transmits the message from the source computer to the destination computer using the physical address
8. A network topology in which every node is connected to a central hub using a point-to-point connection
12. A computer network that is mainly created for individual person
13. A short-range wireless connection
14. The full name for Wi-Fi
16. An accessory that increases the communication range of the radio signals

1. A certain set of rules that governs how data is formatted, transmitted, and received in a network
2. A network topology in which every node is connected to exactly two other nodes
3. A computer network that covers an entire city
4. A computer network that allows controlled access to an information source on the Internet
6. A network topology in which every node is connected to every other node
9. A device that connects two different types of network
10. Connection between computers and peripheral devices
11. Every computer in a network
15. A network topology in which computer terminals can be physically connected with wires