Understanding Open Source, Part 1
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Feldman, David
KMworld
2006

Abstract:

Open source software is big news right now. We've heard from big-name corporations who support it and oppose it. A number of high-profile intellectual property battles concern it. You probably know an open source zealot who's spent some time extolling its virtues. Open source software is a good thing, and has an important place in the tech sector. Closed source software also has its place, and the industry will benefit most from cooperation between the two.