>> but this discrepancy didn't seem to bother lead prosecutor mike mcfatridge or the assistant state's attorney. >> the reinboldt presentation was consistent with the physical evidence that i had. for example, she talked about a broken lamp, one of the firefighters, he found the same thing. from my view, that is what we call corroboration. >> but callahan was about to find evidence that would call into question both the lamp and the murder weapon debbie reinboldt had given police. imagine - she won't have to remember passwords. or obsess about security. she'll log in with her smile. he'll have his very own personal assistant. and this guy won't just surf the web. he'll touch it. scribble on it. and share it. because these kids will grow up with windows 10.