Ad Exchanges: Another Nail in the Print Coffin
Ad exchanges are places that share information about people to target advertising more effectively. Julian Tol explains how they work.
Day: 9 November 2010
THE TWITTERATI
Watching Politics Live. Imagine how much better the world would be if Labour and the Torys where led by @jessphillips and @edvaizey. Both moderate, informed and respectful.