The benefits of using a WiFi extender signal booster for home include extending the range of a wireless network, improving signal strength in areas with weak or no signal, and allowing devices to connect from farther away. This can be particularly useful in larger homes or buildings, where the signal may not reach all areas. A WiFi extender can also help to reduce buffering or lag when streaming videos or playing online games, providing a smoother and more reliable experience. Additionally, it can help to reduce the load on the main router, improving the overall performance of the network. Overall, using a WiFi extender can help to ensure that devices in the area have a strong and reliable connection to the internet.