David Crow blogs about recent entrepreneurial activities in Toronto's Web 2.0 / Tech space. David is a key force behind the popular BarCampToronto series that gives local entrepreneurs the opportunity to pitch their stuff to peers and potential investors. What's great about BarCampToronto is its organizational structure. A Wiki is the central hub around which event planning takes place. If you haven't clued in to Wikis yet this is a good opportunity to take a moment and find out how this relatively simple tool is changing the way information is managed.