This video from the german demo scene has some really interesting frames, especially in the first half.
1. Paper App
A really great notepad app from 53, the first pen tool is free, and if you want more you can buy the rest as bundle or separately (I bought the bundle). Makes it very easy to sketch ideas and explore UX concepts.
Register to the site and upload your pictures, Appafolio will build an interactive Portfolio for you. Nice and free.
Yanko Tsvetkov is a bulgarian designer who map our stereotypes. It’s funny and quite right. More on his site
Flipboard is an amazing app, not only because it make RSS sexy, but because it invent a new form of press: the social media magazine.
Read this blog with Flipboard (just search for DesignBrother, and select the Facebook feed) and you will see how it really make the experience richer.