Charting the Open Source Course

... just because it could not hurt to have a handy little chart of open source systems and their for-profit doppelgangers. I have to give credit Kym Buchanan and Basha Krasnoff at Knowledge Quest for the idea!

Reference:

Buchanan, Kym, and Basha Krasnoff. "Can Open Source Software Save School Libraries Time and Money?." Knowledge Quest Jan/Feb 2005: 32-34. Web. 8 Dec 2009. .