Fast Company

A Q&A with Vint Cerf. 

First question, 5G as a broadband alternative for homes and businesses. You sounded a little down on that.

It’s only because I’m worried about 6 gigahertz versus 28 gigahertz. The studies that have been done from the DoD show the 28 gigahertz is very costly, still requires a great deal of fiber interconnect, and might put us in a poor competitive position with regard to serving the rest of the world.

Fifty years ago, two letters were transmitted online, forever altering the way that knowledge, information and communication would be exchanged. On Oct. 29, 1969, Leonard Kleinrock, a professor of computer science at UCLA, and his graduate student Charley Kline wanted to send a transmission from UCLA's computer to another computer at Stanford Research Institute through ARPANET, the precursor to what we now know as the internet.  ARPANET connected universities working for the Department of Defense under its ARPA (now DARPA) program for new military technologies.

The American city with the most sophisticated fiber network is Ammon, Idaho, population 16,500. The city offers residents performance, pricing, and options that inhabitants of a metropolis dominated by one or two internet service providers can only dream of. Ammon is a true local network, where residents own the fiber and providers compete to serve them. “If you were to ask me what the key component of Ammon is, I would say it’s a broadband infrastructure as a utility,” says Bruce Patterson, Ammon’s technology director and one of the key drivers behind the network.