Networking Concepts

1. Topology In this topology, each device is connected to a central hub.
6. A large network spread across countries or continents.
7. In star topology, data flows through this central device.
9. Converts digital signals to analog for internet access.
12. Unauthorized access is a type of ____ issue in networks.
14. One of the key benefits of networking – improves speed and saves cost.
15. In a ____-to-point topology, two nodes are directly connected.
17. A topology where devices are arranged in a hierarchical or tree-like structure.
18. Device that connects a computer to a wireless network.

2. Connects different networks and directs data between them.
3. A network typically for one person’s devices.
4. This device connects multiple computers and sends data only to the intended recipient.
5. Common peripheral device shared in a network.
8. The act of sending data to all devices in a network.
10. In this topology, all devices share a single communication line. (Hint: Not a ring)
11. Type of cable used for connecting network devices.
13. This network covers a small geographical area like a school or office.
16. A Device used to physically connect a computer to network.