test

I just found the editor in Google Docs is a pretty handy tool to write blog with pictures, tables and Latex equations. The following is an example. It seems the only feature lacking in Google is the capability to download the file as Latex source. But this is not so crucial. When I need to write a big a document in Latex, I will write using WinEdt or other Latex editor and upload the PDF file to the blog, just as I have done in the previous few technical notes.