4. Types of Computer Networks

4.1. Network topologies

We divide the network topology into physical, which defines how devices are connected to each other,
and logical, which describes how data is transferred between devices. Every computer network, even the smallest, has a physical and logical topology, which defines how devices are connected to each other and how data is transferred.

Computer network topology

It defines the relationships between devices on the network, the connections between them and how data flows.