A few weeks ago, Lawrence Liu (a senior technical PM and community lead for Sharepoint at Microsoft) linked to a few screencasts for learning how to use various features in MOSS2007. In that entry, he mentioned how screecasts are more effective and efficient...
In a Channel 9 conversation, user Dr. Herbie expressed his long-standing desire to see his Outlook calendar as a desktop wallpaper. This, I admit, has never once occured to me. The nice thing about it is that it's so amazingly simple to implement...