An Internet security experiment reveals just how careless people can be about their use of public Wi-Fi hotspots.
The wireless carrier is expanding its existing Wi-Fi calling and texting service with promises of more coverage in the home and in the air.
Federal Communications Commission fines Marriott $600,000 after deciding it illegally interfered with conventiongoers' hot spots in Nashville. Marriott says it did nothing wrong.
The International Olympic Committee has put Wi-Fi hotspots on the list of things banned from Olympic venues.
As part of the $200 million project, the first new hubs are expected to come online in late 2015.
CNET editor Dong Ngo explains the difference between Wi-Fi and (wireless) Internet and answers frequently asked questions on connectivity matters.
CNET editor Dong Ngo explains how Wi-Fi calling works with the latest smartphones, including the iPhone 6 and 6 Plus, and picks the top five routers that are best for this technology.
Free public Wi-Fi is incredibly convenient, but security can be an issue. Here's how to minimize the risk, whether you use a laptop, smartphone, or tablet.
BMW offers a new wireless data adapter with LTE speeds for its cars.
Whether it's a problem, or just a preventative measure, it's always a good idea to be aware of what devices are connecting to your home network.