In the ____________________ topology all nodes are connected to a single shared communication line.

In the bus topology, all nodes are connected to a single shared communication line. This type of network layout is characterized by the use of a single cable, known as the bus, to which all devices are connected. The data sent from one node travels along the bus in both directions until it reaches its destination node.

Bus topology is relatively easy and inexpensive to set up, which makes it suitable for smaller networks or temporary installations. However, it does have several disadvantages. Since all nodes share the same communication line, if the bus fails or is damaged, the entire network will go down. Moreover, as more devices are added to the bus, network performance can degrade due to increased traffic. Overall, while bus topology can be advantageous in some contexts, its limitations should be carefully considered for larger or more critical network setups.