Came across this reasonably new iPad app: PageSend. It is free and does two important jobs very well.
1. It's a very nice
screencast app. It supports
writing/typing/drawing, provides choice of colors and line thickness and allows multi-page boards. The only downside is that it is not integrated with Dropbox -- the finished product can be emailed or viewed at pagesend.com
2. It's a great whiteboard app. You need to create pagesend.com account(s) then you and any other users you invite can use your iPads as a common whiteboard in real-time. Multiple users can write simultaneously.
