This is where I link to sites and information that interest me.
http://webdeveloperplus.com/css/21-amazing-css-techniques-you-should-know/
http://www.balkhis.com/
http://www.linkedin.com
The free version
Some useful Mac utilities and also
Maintain your mac
Interesting work using Gold leaf, Vellum and Palladium by Dan Burkholder
http://mitpress.mit.edu/books/chapters/Future_of_Learning.pdf