By day, Marc Orchant is the Storyteller for Van Dyke Software, which is a creative way of saying he knows more about marketing secure shell products than virtually anyone else in the computer software biz. In his spare time, Marc blogs prolifically on topics like Microsoft Office, Microsoft Office and Tablet PC. When he’s not blogging, chances are Marc will make a good case for why a Tablet PC might just change your life; that is unless you are Chris Pirillo. Marc has given up trying to convince Chris that Tablet computing offers fundamental advantages over traditional keyboard and mouse interfacing. Chris talked to Marc at a mall food court in Bellevue, following the recent Search Champs, where they discussed Tablet PC, secure shell applications and Microsoft Office.