If you are ever searching for a good tutor you may find this site helpful.
Computer Lab Activities in a pinch!
The folks at Read Write Web have summarized some of the great new content in Google Earth 5.0. An application like this can truly bring learning alive! I would love to see Skype integration layer within Google Earth. Imagine calling a classroom in NYC within Google Earth and students you are calling navigating your earth to take you places while you chat. Who knows there may even already be such a layer.
Interesting post on the word analysis of inauguration speeches. I think the word clouds are much mor einteresting then the article.