Token Ring naturally uses the ring architecture. A mesh topology is usually found in a wide area network (WAN) to provide redundant paths between locations. See Ethernet and Token Ring.

the whole network fails if the switch fails as no node can communicate a wired star topology requires plenty of cable - in a large network this can be expensive Star topologies tend to be found in ...

Researchers at the University of the Witwatersrand in Johannesburg, South Africa (Wits University) in collaboration ...

Researchers have discovered a way to protect quantum information from environmental disruptions, offering hope for more reliable future technologies.