I'm not at Autodesk University, but I am watching the on-line content. I've long added time codes to notes for video, but only today used ActiveWords for the blindingly obvious.
Decided 10-minute blocks were enough, changing one digit makes it minute accurate, so made a bunch of "time code" ActiveWords. Now when I type tc0 I get "0:00:00 | ". tc10 0:10:00 | , tc20 0:20:00 | etc.