That "Free Coffee Shop WiFi" might be watching you. Find out exactly what a network owner can see and how to hide your ...
Public WiFi can expose sensitive personal and financial data if you log into accounts, enter passwords, or connect without basic security protections.
HOUSTON, Texas (KTRK) -- With parents working from home and kids taking online classes, there are many demands on a home's WiFi network. But there are some things you can do to boost your bandwidth.