Diigo is delicious times 3!!! I have been having to do annotations in school and I was planning on printing out websites, using paper and pen, but I look online and BAM…Diigo. Diigo is like delicious (it is a social bookmarking site) and it allows web annotations.
As a computer programmer, I enjoy learning new programming languages and this was probably one of the easiest programming languages to understand. I am not done learning PHP, but it was a very good thing for the site. After writing dozens of html pages, PHP was a nice break from it.