Wifi

How Does Wi-Fi Work? An Electrical Engineer Explains

How Does Wi-Fi Work? An Electrical Engineer Explains

Though you can’t see them, radio waves are all around you all the time, carrying information. For most people, some of those radio waves are Wi-Fi signals. Wi-Fi is the catchy name an industry alliance came up with to market devices that transmit large amounts of data over short distances…

The Best Apps for Fixing Your Wi-Fi

The Best Apps for Fixing Your Wi-Fi

Troubleshooting your Wi-Fi can be an exercise in frustration. Why aren’t you getting the speeds you promised? Why does your phone lose connection behind the fish tank? Just how much of a difference is your new mesh router making? To answer these and more questions, you need to install a…