A very good tool to take notes in your windows. It is free and useful. Just wanna recommend it. The website to down load it is http://finiteloop.org/~btaylor/notable/

I also found another good website for PDF books sharing. Innobook, http://innobook.cn/book-pbrand which is a Chinese website based on WordPress platform. Very good practice to use free resources. It uses http://www.box.net/ and Google Code to save those files and docs. I have not tried Good Code yet. Really enjoy to have those goodies and free resources.

Feel a little bit dispressed because my WordPress cannot use image at this moment. Maybe because svchost is cancelled in my system.