[$] OSCON's 20th anniversary and more

The O'Reilly Open SourceConference (OSCON) returned to Portland, Oregon this July for the 20th convocation of this venerable gathering. While some of theprogram focused on retrospectives, there were also talks and tutorials onmultiple technical topics and open-source community management. To give youa feel for the whole conference, we will explore it in a two-part article. This installment will cover a retrospective of opensource and some presentations on releasing projects as open source at yourorganization. A second article will include a few of the technicaltopics at the conference.