As long as you respect its limitations and keep the camera steady, the Polaroid XS100i is a good easy-to-use budget-friendly option for dabbling in hands-free video.
Samsung's 3G-free version of its 7-inch tablet, the Galaxy Tab, offers an appealing mix of price and horsepower, but it's overshadowed by the wave of inexpensive Android 3.0 devices.
Find free Wi-Fi hotspots without using any data at all.
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.
The initiative's goal is to provide Internet access to the nearly 1 billion people in India who aren't online.
For Road Trip 2015, CNET checks out a project in New York that will replace old payphones with Wi-Fi hotspots.
Microsoft is rebranding its Skype Wi-Fi service and working to make it available in new ways to consumer and business users.
The company, which already offers free mobile phone service via Wi-Fi networks, is trying to make a name for itself with the introduction of a $99 Android handset.
The multi-year deal brings free Wi-Fi access to Sprint customers in 35 US airports.
If you want to build a smart home capable of testing anything, you're going to need a strong, reliable Wi-Fi signal. Here's how we got ours up and running at CNET's brand new Smart Home.