Now that smartphones have become fairly ubiquitous, so too have the terms 3G and 4G. Wondering what the difference is? We’ve got the lowdown for you, along with a few tips that’ll help you decide ...

The terms "3G" and "4G" are used often these days, but what do they really mean? When purchasing a new mobile phone, it's important to know the difference between the two. Which phone is going to fit ...

The Fourth Industrial Revolution is transforming society. Connectivity is paramount for people and machines alike. As humans interact more with devices for purposes that might be professional or ...

Getting your Trinity Audio player ready... What is 4G? With Sprint and Verizon Wireless launching fourth-generation high-speed networks in the Denver area this month, the term has dominated cellphone ...

Photograph by Robert Cardin It’s been a year since we looked closely at wireless service in the United States, and in the interim that service has changed considerably–mostly in positive ways. The ...

It's hard to believe nowadays, but in a simpler time, cellphones really were called "cell phones," not dumbphones, smartphones, feature phones, or superphones. They bulged in your pocket -- if they ...

Click to view our full-page map with the testing results. In our April 16 article “3G and 4G Wireless Speed Showdown,” we reported the results of our exclusive 13-city tests of the four national ...

Over the course of this year, Verizon, AT&T and T-Mobile will be phasing out their 3G networks in favor of 4G LTE and 5G. While many connected cars on the road today get their navigation, safety and ...

Not long ago, when desktops and laptops were the main computers we used every day, PC makers peddled what’s known as the megahertz myth. Manufacturers wanted you to believe a machine’s “clock speed” ...

To move its mobile customers over to 4G without service interruptions, AT&T (T), which owns CNN’s parent company, has been providing free replacement phones to many users with a 3G device. It has also ...

Consumers using a phone that still runs on the Verizon 3G network have a bit more time to continue using the network. The company’s 3G network is still up and running — after Verizon previously said ...

One of my favorite features in iOS 6 is the ability to (finally!) use FaceTime over my 3G connection, but I keep hearing that some carriers are going to make you pay for it, or make you subscribe to a ...