Brooke Crothers writes about mobile computer systems, including laptops, tablets, smartphones: how they define the computing experience and the hardware that makes them tick. He has served as an ...

Better speeds or not, the T-Mobile Rocket 3.0 4G Laptop Stick is the only cellular modem that can access T-Mobile's HSPA+ 42 network, so it's the one you should get. The Jet 2.0 may be a little less ...

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 ...

We decided to find out by testing each of the four major national carriers–AT&T, Sprint, T-Mobile, and Verizon–in 260 locations spread among 13 U.S. cities. We found some clear winners and losers, and ...

The details regarding Verizon's upcoming launch of their 4G, LTE network are starting to break through. Verizon has officially released the press release for the announcement, and it not only includes ...

CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He now manages CNET San Francisco Labs, reviews 3D printers ...

Verizon rolled out their 4G LTE network just over a month ago in rather broad fashion in something like 40 markets. At launch they have two 4G LTE USB dongles with data plans starting at $50 for 5GB ...

The vast majority of 3G and 4G USB modems handed out by mobile operators to their customers are manufactured by a handful of companies and run insecure software, according to two security researchers ...

The vast majority of 3G and 4G USB modems handed out by mobile operators to their customers are manufactured by a handful of companies and run insecure software, according to two security researchers ...