Ask a European mobile-phone exec about fourth-generation cellular technology — 4G — and you can almost see them bite their tongue. These are the same folks, remember, who just five years ago couldn’t ...

As the proud owner of a 3G smartphone, you might have considered yourself a member of the leading edge of wireless services users. Then you started hearing ads and reading stories about something ...

4G is now essentially a term used by providers to describe any service faster than what was previously available--which means users need to get under the hood to understand what each provider is ...

Verizon Wireless rolled out its 4G network in the Tucson area last week, offering faster data speeds to customers with compatible phones and computing devices. The Star talked about what 4G's arrival ...