One of the disconcerting things about using a virtual private network (VPN) is that it can be hard to tell when it's doing ...

Wi-Fi internet has reached a point of utility and ubiquity that just about everyone wants it and needs it every day. Of course, much like unscrupulous individuals stealing cable, not everyone wants to ...

iPhone's Personal Hotspot feature can be quite helpful when you don't have access to a Wi-Fi network; it uses your iPhone's mobile data connection to share internet with your other devices. Despite ...