Interesting helpful website

Free online course from Stanford University
Watch the videos to get a preview of the course without registering

Quicktime, Flash and mp3 free lessons from Harvard University

You have to browse through for those appropriate to ITGS and to Computer Science.

For researching and bibliography:

Two free tools Mendeley and Zotero were shared on the ITGS OCC forum and I guess might make research simply a click. Once you register there are videos on how to use Mendeley throughout the research process including highlighting and annotating text, creating citations and bibliography.