What is the most common type of network topology used in homes and offices?

The most common type of network topology used in homes and offices is the star topology. In a star topology, all devices are connected to a central hub or switch. This design is advantageous because it allows for easy addition and removal of devices without disrupting the network. If one device fails, it does not affect the overall network functionality, making troubleshooting simpler and the network more reliable.

The star topology also supports high-performance data transmission, as each device communicates directly with the central hub, reducing the chances of collisions compared to other types like bus topology, where devices share a single communication line. This efficiency is especially important in both home and office environments where multiple devices often need to communicate simultaneously. The star topology’s ease of management and scalability helps explain its widespread adoption in these settings.