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. Privacy / Confidentiality - Limit the visibility. So, yes, you have to set up policies and alert people just like you do around any form of electronic communication (email, IM). No anonymous users.
105 
Let's personalize your content