Bus Network
A bus network is a network topology in which all nodes (devices like computers, servers, or peripherals) are connected to a single central communication line, called a bus or backbone. Data transmitted by any node travels along the bus and is received by all other nodes, but only the intended recipient processes it. This topology is simple and cost-effective for small networks but can suffer from performance issues as traffic increases.
Developers should learn about bus networks when designing or troubleshooting small-scale local area networks (LANs), embedded systems, or legacy systems where simplicity and low cost are priorities. It's particularly relevant for understanding network fundamentals, such as data collision handling with protocols like CSMA/CD, and for scenarios like connecting devices in a home or office with minimal infrastructure.