The words "Free WiFi Zone" and a photo of people in a bar.

Understanding the risks associated with using public WiFi


Free public WiFi can be found in just about every cafe, restaurant, airport, and hotel these days. Unfortunately, few consider or even understand that these networks are often unsecure. That means that if you’re doing something that...

How to turn your mobile phone into a WiFi hotspot


What’s a mobile phone WiFi hotspot? Think of a mobile phone WiFi hotspot (aka WiFi tethering) as your phone turned into a modem or router. This allows other devices to connect to the web via your mobile...