A computer network topology is the physical and logical arrangement of nodes and connection in a network. nodes usually include devices such as switches, router and software with switch and router features. network topologies are often represented as a graph.
6 types of computer network. PERSONAL AREA NETWORK(PAN) LOCAL AREA NETWORK(LAN) WIRELESS LOCAL AREA NETWORK(WLAN) METROPOLITAN AREA NETWORK(MAN) STORAGE AREA NETWORK(SAN) VIRTUAL PRIVATE NETWORK(VPN) Read More: explain 6 types of network?