Are you currently working or running a business in the ed-tech space? Then you might find my 33-slide presentation "Unlocking Innovation in Education through Meaningful Technology (A General Model for Ed-Tech)" interesting. Here is the summary:
And here is the presentation:
A PDF version will also be available for download soon.
UPDATE 8/22/2012: The PDF is now available here.
[Tip: If you have an iPhone or an iPad, email the PDF file to yourself, as an attachment. Then open it with iBooks, where it will be saved so you can read it anytime -- a much nicer reading experience.]