Outdoor Advertising, a Media Anomaly, Knocks on the Digital Door

by Steven Jacobs
Billboards, like most things in our lives, are getting smarter. Those signs sitting over overpasses or above the escalators in malls or on the broadsides of buildings — the ones we often pass by without giving a second thought — are turning into computers. And soon, they will be able to communicate with the rest of the digital world.Read the full article