We’ve been waiting for 5G, the fifth generation of wireless technology, for years. And the promise of it is great: that it’ll eventually be 100 times faster than 4G and make technologies, like driverless cars and augmented reality, more sophisticated. But there’s still a lot the incoming Biden administration and telecommunication companies will have to do before we have the 5G we’ve been promised. Marielle Segarra speaks with Doug Brake, director of broadband and spectrum policy at the Information Technology and Innovation Foundation. He says there are several different kinds of 5G, and we’re pretty far off from having the fastest kind from coast to coast.