Hot List - April 1, 2009 to April 11, 2009
Tony Karrer
APRIL 13, 2009
Top Posts The following are the top posts from featured sources based on social signals. from 2008 to 2013 for learning technology products and services. The last post was what I've been writing this year that social signals say is good reading. Prezi is a Flash-based tool that does away with the traditional slide show metaphor.
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