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 ...

With all the hype around the advent of 4G, I thought it might be a good idea to look at the real differences between 3G and 4G devices, how they interface with 3G and 4G wireless networks and offer ...

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 ...

Qualcomm’s inventions are driving the evolution of wireless communications, connecting people more closely to information, entertainment and each other. In the simplest of terms, how would you ...

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 ...

Microsoft has built a ton of new features and capabilities into Windows 8 that make it a prime OS for mobile devices like ultrabooks and tablets. Aside from the Metro UI that is designed to be tapped ...

With the ultra-compact award-winning MiFi® 3G/4G Mobile Hotspot by Novatel Wireless, Sprint brings customers the portability of the MiFi design with one-touch connectivity for up to five Wi-Fi enabled ...

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 ...