Dead zones are one of the most frustrating parts of Wi-Fi. Mesh systems fix that by letting your devices switch seamlessly between nodes as you move around your home, but their price tags can easily ...

At my old house, my three-node Eero mesh system worked okay for 150Mbps internet. When I built my new house with 1,200Mbps service, I assumed the same mesh systems would scale up. It didn't. Devices ...