Stanford professor -- and open culture intellectual -- Lawrence Lessig has made his The Future of Ideas available free online.
Essential reading for changing technology's tectonic collision with intellectual property law.
And speaking of free stuff and open-source software, the sui generis Michelle Murrain unpacks the hidden costs of "free" software at TechSoup.
Why Nonprofit Managers Must Use RSS ... And How to Start
What Two Years in Nonprofit Tech Has Taught Me
Something Rich and Strange -- a Generational Challenge
The Allegory of the People in the Cave by the Greek Guy
Our Tipsheet series, including
DIA-lysis of statistical trends among our user universe, such as Hour/Day/Month to ask for donations and What an E-mail Address is Worth.
All we've said about nptech
The Netroots
Del.icio.us/DemocracyInAction
Myspace/demaction
YouTube/demaction
Flickr/democracyinaction