This is going to up the game for the quality of instructional videos (actually all video material, but I like to focus on the educational aspects.)
http://www.nytimes.com/2007/11/12/technology/12intel.html?ref=business
Add HDTV video conferencing as well:
http://www.lifesize.com/pr.php?prid=92
It is a great blog. I would definitely want to revisit this website again. However, I personally advice to you to use a better font on this domain as it will facilitate better learning.