In the context of computer networks, topology refers to the arrangement or layout of the various elements (links, nodes, etc.) of a computer network. It describes how the computers, printers, and other devices are connected to each other.
There are two types of topology:
Physical Topology: The physical layout of the cables and devices.
Logical Topology: The way data travels through the network.
Common physical topologies include Bus, Ring, Star, Mesh, and Tree.