Microsoft To Announce Second Major WP7 Update At MWC?

WP7 major updates coming according rumors floating around the web (see here). The updates will be announced during the upcoming Mobile World Congress that will be held between the 14-17 of February 2011, in Barcelona (see here). The updates should bring better controls to developers as well as information about Silverlight 5 for WP7. I am yet to begin working on WP7 but I have been playing with the tools and so far I am impressed.