The lowdown on E12 public folders

Terry Myerson drops science on public folders in Exchange 12 over at the Exchange team blog. High points: public folders will be supported until at least 2016, new apps should use the .NET framework and Windows SharePoint Services v3, and with Outlook 2007 + Exchange 12, you don’t need PFs for free/busy. (Interestingly, I don’t think that last tidbit has been publicly disclosed before Terry’s post).