Photo: Hotmail's repairman Summary: Microsoft's Mike Schackwitz works under the Hotmail hood. By Bill Detwiler | July 19, 2006 -- 11:35 GMT (04:35 PDT) Follow @billdetwiler Mike Schackwitz Microsoft's Mike Schackwitz sits in his Mountain View, Calif., office in front of a screen showing the new Windows Live Mail. Topic: Microsoft Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.