If you wanted to attend Tech·Ed 2006 (going on next week) but could not, there are several online resources that you should check out:
There are going to be over 40 Tech·Ed 2006 live ...
Updated Jul 01, 2019
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I wonder if I can use those resources to view all the cool Exchange sessions that are only running *one* time and conflict with all the cool Vista sessions I need to attend that are also, coincidently enough, running only *one* time! :(