Not so long ago, a USB cellular modem was something you used only when desperate for connectivity. Speeds weren’t near what Wi-Fi offered and Outlook simply floundered with a 1Mbps – 2Mpbs connection.

The majority of 3G and 4G USB modems offered by mobile operators to their customers have vulnerabilities in their Web-based management interfaces that could be exploited remotely when users visit ...

It's hard to stay connected to the internet when you are on the go in your home country; it's even harder if you travel around the world for business or pleasure. 4G service requires different ...

The dual-mode U301 can deliver fast speeds where a 4G signal is available, but it has trouble automatically switching from 3G to 4G. I need to be able to create and send content from wherever I am.

The Sprint U301 is the best USB modem for Sprint subscribers right now. It bridges Sprint's 3G EVDO network and Clearwire's new WiMAX network and delivers better 3G performance than the earlier U300 ...