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.
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.
Device will let people tap into any Wi-Fi network to make and receive calls and to go online to avoid using cellular minutes and data.
Find free Wi-Fi hotspots without using any data at all.
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.
We're giving away a WRT1900ACS router, called Linksys' best by our CNET reviewer. It's pink as part of the October campaign to raise awareness of breast cancer.
Google's parent company wants to connect remote regions to the Internet. Next stop: Southeast Asia.
Microsoft is rebranding its Skype Wi-Fi service and working to make it available in new ways to consumer and business users.