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So many thoughts, so little time

Jay Cross

A User’s Guide to 21st Century Economics - HarvardBusiness.org , January 7, 2009. How to: Build a Social Media Cheat Sheet for Any Topic - ReadWriteWeb , January 9, 2009. KM Tweeters! Productivity in a Networked Era – Assessing ROII (Return on Investment in Interaction) - Wirearchy , June 27, 2009. April 23, 2009.