Wireless connectivity is so ubiquitous today that I sometimes forget it wasn't always like that. Then I remember that I've lived in houses where I needed a Wi-Fi extender to get a consistent signal in ...
A retired Android phone can easily be brought back into action as a Wi-Fi extender, helping you get rid of weak signal areas.
One neat trick that wireless routers picked up a few years ago was figuring out how to work together with other nearby routers to create one great big blanket of WiFi goodness. These routers, known as ...