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 ...

When you look at the data in our 2012 study of 3G and 4G wireless service city by city, certain larger patterns emerge. Most notably, T-Mobile’s HSPA+ 21 dominated the 3G testing, earning the highest ...

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 ...

This file type includes high resolution graphics and schematics when applicable. What is 3G? The G of course means generation. Cell phones and systems are classified by the generation they belong to.

When deciding between a 3G or 4G smartphone consider coverage limitations, battery life and download speeds of different carriers. With all the hype around the advent of 4G, I thought it might be a ...

Why? And is 4G better than 3G? Let’s go back and look at where we came from: 1G. The first generation of mobile phones transmitted sound using an analog signal, a continuous signal able to reflect the ...

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 ...