This is the 3rd installment of the Microsoft@50 series. We interview Robbie Bach, who was the Chief Xbox Officer at Microsoft and the founder of Xbox at Microsoft. Before founding Xbox, he ran Microsoft Office and made it into the standard it is today. After 22 years at Microsoft, Robbie announced his retirement from Microsoft effective in the fall of 2010. Robbie has spoken to corporate, academic, and civic groups across the country and in 2015 completed his first book, Xbox Revisited: A Gam...