Google Code University is an excellent resource for Computer Science students and programmers in general. All videos and Powerpoint presentations published at the University are released under Creative Commons. Four different kinds of courses are available right now, they are Ajax Programming, Distributed Systems, Web Security and Languages.

>>Permalink

Preezo is a fast powerpoint maker on the web. Like most of the web 2.0 apps it uses Ajax to power its site. To use the application you need to register and log in. The first thing I notice is there is no lag at all using the different features. It is very responsive. Even with Google Docs there is some lag while adding stuff. I would happily use this on my browser.

>>Permalink