Star topology is good because in star topology if any computer has some problem then all computer not disturb and continue their working
In terms of speed, bus topology and star topology are comparable since both can offer high data transmission rates. However, bus topology may experience more performance issues such as signal interference and collisions since all devices share the same communication line, potentially affecting overall network speed.
Star topology.
Star topology:- In this topology all PC are connected with the central device. Central may be HUB and SWITCH. Star widely use in all over word. Ring topology:- In this ring topology all PC are connected in the frame of ring are close Ring topology use MSAU each PC has a two never road one is called up Stream and called down stream. It used token passing Matterhorn which implement the token ring network. " Is the best of star topology".
The most common LAN topology is that of a "star." In a star topology, each computer, or "node", is connected to a central hub. This is more reliable than a more classical "ring" topology, because a node failing will not bring down the entire network. A bus topology is arguably more reliable, but has poorer performance.
The "star" topology is the most common.
A network star topology has all the clients connect to a central device, such as a hub or switch. The clients look like points of a star, hence the term star topology.
Star topology
a switch
Star topology is one of the oldest topology
Star Topology, where Hubs can act as repeaters.
bus topology.