At the 2008 MySQL Users Conference and Expo, Brian Aker (MySQL) and Allan Kasindorf (SixApart) gave a presentation on Memcached and MySQL. Download the slides and see blog posts others have written about the tutorial from the Forge Wiki at http://forge.mysql.com/wiki/MySQLConf2008MondayNotes#Memcached_and_MySQL.
If you'd like to download the WMV video file in parts, here's a
link to:
Part 1, 112.09 Mb