You know that special kind of holiday-travel panic? Your phone's signal bars just... disappear. One minute you're following the GPS to your in-laws', the next your map is frozen, the festive playlist ...

Browsing slowing to a crawl. Dropped Wi-Fi signals. Wireless dead zones. Every one of these problems is maddening in a world where getting online has become an absolute necessity. If you feel like ...

We've all been there. You're traveling through an unknown stretch of road when your Spotify playlist drops off the stereo because you've lost your phone signal. There's nothing that ruins a road trip ...