San Diego is home to companies that develop wireless cellular technology.

The protocol is generally considered a 2.5G wireless cellular technology.

San Diego hosts several major producers of wireless cellular technology.

There weren't phones either, until some idiot invented cellular technology.

Digital cell phones are the second generation (2G) of cellular technology.

If this worked, through cellular technology and solar power, they should have been able to connect with each other anywhere on Earth.

Maybe that's because a lot there is based on cellular technology already.

The company announced plans last year for a $50 million research facility near Chicago to develop cellular technology.

Internet service just came to Donsol in 2008 using cellular technology.

And with the falling costs of cellular technology, it is more affordable, he said.