Comment Re:Lessig on what plex is really important (Score 1, Insightful) 106
Now tha'ts just silly. there are tens of thousands of Microsoft development partners around the world, and developing modifications to Microsoft products is a multi-billion dollar industry. Every product the sell has a robust API.
I've competed against Microsoft products relentlessly for the last 17 years, but the very first thing they are guaranteed to do on any project is create an extension API and provide thorough documentation on it.