
Digital billboards emerging
Thursday, May 03, 2007

"Nationwide networks of digital billboards and smaller video screens allow advertisers to change their sales pitches instantly, with the click of a computer mouse, from hundreds of miles away. Giant LED billboards rotate ads every few seconds, enabling billboard owners to sell the same space multiple times. And companies are experimenting with WiFi transmitters and Bluetooth technology that would send messages directly to your phone as you pass by their signs." Digital billboards put up big numbers, rouse critics
posted by Michael Tavani @ 3:40 PM |