I found this website really resourceful. It is full of University resources powered by Google search. I could 
find loads of links from here. From now on i will search here for any information on computer science related topics before going to Google or any other Search. I have copied the content they had given on their Homepage about the Site (Don’t curse me for that 😉 ):
About:
This website provides tutorials and sample course content so CS students and educators can learn more about current computing technologies and paradigms. In particular, this content is Creative Commons licensed which makes it easy for CS educators to use in their own classes.