TOPOLOGIES | DATA COMMUNICATION AND NETWORKS | SNS INSTITUTIONS скачать в хорошем качестве

TOPOLOGIES | DATA COMMUNICATION AND NETWORKS | SNS INSTITUTIONS

Network topology means the way computers and devices are arranged and connected in a network. It shows how data flows from one device to another. There are different types of network topologies: 1. Bus Topology In bus topology, all computers are connected to a single main cable. Data travels in both directions through the cable. Example: Small school networks. 2. Star Topology In star topology, all computers are connected to a central device like a switch or hub. Example: Computer labs and offices. 3. Ring Topology In ring topology, computers are connected in a circular shape. Data moves in one direction from one computer to another. Example: Old network systems. 4. Mesh Topology In mesh topology, each computer is connected to every other computer. It is very reliable but costly. Example: Internet connections. 5. Tree Topology Tree topology looks like a tree structure with branches. It is a combination of bus and star topology. Example: Large school or college networks.#snsinstitutions #snsdesignthinkers #designthinking