Recently I gave a talk at TechEd Europe, in Berlin, entitled A Taste of F# - Today and Future, available below as slides + audio. If you don't get the player below, then here's the site with the raw WMV files.

I was happy with how this talk went. I hope it is a good resource for the F# community. Please feel free to use the slides in your own F# talks. Contents are:

0:00 - intro        
11:00 - intro coding demo (Twitter Streams)   
25:00: F# case studies      
32:00 - A taste of some language basics
36:34 - F# async and parallel programming
40:00 - F# on the phone
44:23 - The Future of F# - Taming the Data Deluge