A few weeks ago, I decided to buy a 4G iPhone. Previously, I had used an AT&T Tilt for about three years, having originally bought it because of its ability to reliably synch with Comscore’s corporate...
The GSMA and Comscore, in partnership with operators O2, Vodafone, Orange, T-Mobile and 3UK launched the GSMA Mobile Media Metrics (MMM) product, a pioneering census-level solution for mobile media re...