A Look Inside Facebook's Open Source Program
Open source becomes more ubiquitous every year, appearing everywhere from government municipalities to universities. Companies of all sizes are also increasingly turning to open source software. In fact, some companies are taking open source a step further by supporting projects financially or working with developers.
Facebook's open source program, for example, encourages others to release their code as open source, while working and engaging with the community to support open source projects.
Read more at OpenSource.com