Question

Differentiate between:

Bus and Star topology

Answer 1

Sr. No.	Bus Topology	Star Topology
1.	In Bus topology, all computers are connected to a single main cable called a bus.	In Star topology, all computers are connected to a central device like a hub or switch.
2.	It requires less cable and is less expensive.	It requires more cable and is more expensive.
3.	If the main cable fails, the entire network stops working.	If one device fails, the remaining network continues to work.
4.	It is difficult to find faults in the network.	It is easier to detect and repair faults.
5.	Data transmission speed decreases when more devices are connected.	Data transmission is faster and more reliable.