What type of network topology connects all devices to a single central point?

The choice of star topology is correct because this network design connects all devices to a single central hub or switch, typically in the center of the network layout. In a star topology, each device has its own dedicated connection to the central point, which allows for easy management and troubleshooting. If one connection fails, it does not affect the rest of the network, making it a reliable option.

The star topology is particularly useful in local area networks (LANs) where devices need to communicate with each other and share resources. The central hub or switch can control the traffic between devices, making it easier to manage network performance.

Bus, ring, and mesh topologies have different connection methods. In a bus topology, all devices are connected along a single cable, which can lead to issues if that cable fails. Ring topology connects devices in a circular path, where each device has exactly two neighbors for communication. Lastly, mesh topology involves each device being connected to multiple others, which can provide redundancy but also increases the complexity and cost of the network. Each of these alternatives serves specific purposes but lacks the central management and simplicity that a star topology offers.