Windows Phone 7 Mango Update Bringing Multitasking, Speed - eWeek http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNFOMaqTG0WusOvZjmVA_cGODIO37Q&url=http://www.eweek.com/c/a/Mobile-and-Wireless/Windows-Phone-7-Mango-Update-Bringing-Multitasking-Speed-443644/

Windows Phone 7 Mango Update Bringing Multitasking, Speed - eWeek http://ping.fm/dTv4V