Web 2.0 Applications in Learning
Tony Karrer
MARCH 3, 2008
DogEar – Social Bookmarking BluePages - employee-controlled profiles of 400,000 employees Daily online newsletter called w3. Firewalls - You can certainly install tools behind the firewall. You have to decide about inside the firewall vs. SaaS, but this shouldn't hold you back. 20,000 wikis with more than 100,000 users.
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