If you read this blog, you probably already know that NetSquared is a project of TechSoup, but in case you don't know, TechSoup has a separate web site from NetSquared, and over the last few months they have written a slew of awesome articles about how nonprofits and NGOs can use the social web for social change.   They are all worth bookmarking so check 'em out:

Ten Ways to Use Web 2.0 to Change the World by Marnie Webb

Seven Blogging Tools Reviewed via Idealware

How to Record, Edit and Promote Your Nonprofit's Podcast by Karen Solomon

Exploring the World of Wikis by Brian Satterfield

What Can Social Networking Do For Your Organization? by Brian Satterfield

Thirteen Tips for Effective Tagging a compilation of two articles, one written by Alexandra Samuel an the other by Ruby Sinreich

RSS for Nonprofits by Marnie Webb

Mapping an End to Hunger in New York City by Brian Satterfield