A computer network consists of interconnected devices that communicate through links, with various topologies defining the paths between them. Networks are classified by size and encompass concepts such as TCP/IP, OSI model, addressing, routing, and types like Ethernet and wireless LAN. For more detailed information, a link to a resource is provided.

1. COMPUTER
NETWORKING

2. What is Network
A network consists of a group of devices or nodes that are
connected using communication links.

3. Network Topologies
A network requires a physical path connecting the sending and
receiving devices. However, there are many different types of paths
that can be created. These types of paths are called topologies.

4. Computer Network

5. •A computer network can be defined as a collection of nodes.
•Networks are categorized on the basis of their size.

6. TCP/IP and OSI model

7. Switching Addressing
Addressing, Routing and Switching
Routing

8. Multiple Access
Multiple Access and Ethernet
Ethernet

9. Wireless LAN

10. Cellular Network

11. Hey Friend,
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