What is a key feature of a Star Topology network?

A key feature of a Star Topology network is that each device is connected to a central hub. This central hub acts as a conduit for data transmission, allowing devices to send and receive information through it. The architecture of a star topology promotes ease of management since the central hub can monitor and manage the connections among the devices without any complications that might arise from direct connections.

In a star topology, if one connection fails, it doesn't affect the entire network, making it more robust and easier to troubleshoot. This setup is in contrast to networks where all devices connect to each other directly, which can create more challenges in terms of monitoring and resolution of issues. Additionally, star topology networks do benefit from central management, as the central hub is a focal point for administration and control, making option three incorrect. Finally, devices are not arranged in a circular format, as in ring topology, which further differentiates star topology from other network designs.