Sure, you can do a lot on a smartphone, phablet, or slate, but there are times when only a laptop will do. Unfortunately, situations like this always seem to pop-up while I’m on the road with no ...

When in an area without Wi-Fi access, you can use your 3G/4G-enabled smartphone to surf the Internet or use it as a laptop modem. 3G/4G Internet access, though, is usually limited to urban areas where ...