At the September 25 meeting of SBAMUG, Kent McDonald will explain the rationale for using mesh routers to provide improved Wi-Fi coverage in your home. An actual installation with a single access point in a large, five bedroom home is described. The Wi-Fi signal strength is mapped throughout the house to see where the signal strength is inadequate. A mobile-phone app is used to map the signal strength. A mesh network is then configured to provide good signals everywhere in the house. A three-node mesh network is selected and installed; then the new network is mapped to show that the Wi-Fi signal is indeed strong everywhere inside the house with the new equipment.