Yet another Flash driven advertisement (here are some others i've blogged about in the past) that uses annotation. Below is a screencast of me playing with this Notes ad (with a mouse, not a stylus). You can do this in Silverlight 1.0 and 1.1 with the InkPresenter. I'll be giving a session on Annotating in Silverlight as part of the Mobile Connections show during the big DevConnections conference next week (Nov 5 - 8) in Las Vegas.