Marissa Mayer has Yahoo buzzing again

... five years. Co-founder Jerry Yang resigned in 2009, a year after he turned down a $45 billion buyout offer from Microsoft ( MSFT ), which is our corporate parent. Carol Bartz, who followed Yang, was fired in 2011. Scott Thompson succeeded Bartz and ...

http://money.msn.com/investing/killer-companies-video.aspx?post=fd340761-7ce3-4342-8221-0dad5366a28b