NpTech Tag: Change.org To Launch White-Label Social Network for Nonprofits, GeekToys that Give Geekbumps, and Blog Readability
Beth's Blog: How Nonprofits Can Use Social Media
NOVEMBER 17, 2007
" The article refers to the Dunbar number - 150 - the ceiling on the number of personal contacts a human has the capacity to maintain. Be sure to check out Beginner's Guide to Facebook and How to promote your Cause on Facebook articles. Here's a good list of micro-media tools , although they are labeled as mobile learning tools.
50 
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