Twitter users to share ad revenue

Twitter Inc on Tuesday stepped up its battle to attract video talent to its platform, saying it will allow U.S. users who upload a video to share in any advertising revenue it generates. YouTube has…

AOL dethrones Google at top of video-ad rankings

YouTube is still the king of Internet video, but AOL's takeover of Adap.tv last month is making it the richest in that kingdom. In ComScore's Web video rankings for September, AOL topped Google as the…