AOL Inc. and Microsoft (NYSE: MSFT) today announced a global, enterprise-level partnership where AOL will assume management and sales responsibility for all of Microsoft's display, mobile and video advertising inventory in nine key global markets -- the United States, the United Kingdom, Canada, Brazil, France, Germany, Italy, Spain, and Japan. AOL will represent inventory from across Microsoft's suite of leading online brands, including MSN Homepage and verticals, Outlook Mail, Xbox, Skype and ads in apps.