Ring topology is the passive topology in computer networks
Star topology is good because in star topology if any computer has some problem then all computer not disturb and continue their working
There are number of LAN technologies and each technology is classified into a category according to its topology , two such topologies are star and ring topology. In star topology ,The hub accepts data from a sender and delivers it to receiver, there is no security in star topology . In Ring topology Computers are connected in a circle- the first computer is cabled with the second computer.
Star Topology
topology means connections of two or more computer on a network.
The arrangement of computers on a network is called topology. It describes how the individual computers are connected to each other and to the network.examples of topology are Star topology, ring topology, mesh topology, bus topology.
because star topology make another computer will continue their working even another computer have a problem or each of the computer cable have the problem..
Token
It is use to offical computer and link of the computer.
Star network,ring network,tree network,bus network
STAR Topology
Token ring uses star topology . The data token is being passed from one computer to other allowing all the computer to have network access and avoids data collision.