This is a very informative (albeit long) video that includes short speeches from Eric Schmidt (Google CEO) and Martha Kanter (Under Secretary of the U.S. Dept of Education). The speeches are followed by a forum that includes Linda Darling-Hammond and Joe Klein.
This 2007 ad (mostly overseas) resulted in a 10% sales increase for the product. This was featured in a MarketPlace Money story about making an impact by increasing your 'cool factor.'
Interactive whiteboards are becoming very popular in K-12 schools. Unfortunately they are very expensive (~10,000). In this video, John Lee demonstrates how similar results can be achieved w/ free software, a Wii-mote and a projector.