The first cellphone in the U.S. to use fourth-generation wireless technology — better known as 4G — debuted this month with the promise of super-fast download speeds, smooth video streams and even ...

The introduction of 4G phones marks a significant advancement for the smartphone world, but how that fits into the corporate world isn't obvious yet. There are two different trends underway here, and ...

Super-wired South Korea easily outranks the U.S. in most measures of broadband. But that might just change. In a surprising twist, with help from Korean companies, the U.S. could win the race to ...

Today's Netflix-streaming, videoconferencing, Angry Bird–tossing smartphones have an almost insatiable appetite for data. These devices don't just sip bits, they gulp them down in a movable feast of ...

It's finally here: Verizon will launch its LTE network this Sunday. After more than a year of hype, the company is finally launching its so-called 4G wireless network that uses a network technology ...

CTIA 2010, Las Vegas–The buzz over new, super-fast 4G networks is louder than ever here at the CTIA 2010 show. Everybody from handset makers to network infrastructure makers to app developers to ...

— -- If you're confused about 4G, welcome to the fastest-growing club! AT&T claims to have the nation's largest 4G network. Verizon touts America's fastest 4G LTE network with "a higher standard ...

Kent was a senior managing editor at CNET News. A veteran of CNET since 2003, he reviewed the first iPhone and worked in both the London and San Francisco offices. When not working, he's planning his ...

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” ...

Nokia is entering previously unexplored territory for telecom giants: the moon. In a groundbreaking move, Nokia plans to launch an LTE/4G network on the lunar surface by late 2024, marking a major ...

Q. I’m in the market for a new smartphone. Should I be shopping for a 4G or a 5G smartphone? A. Fifth generation (5G) wireless communication technology beats 4G in at least three key areas — speed, ...