Fujitsu has had mixed success with traditional in-person communities but has recently pushed online communities enabled by an internal social platform. The purpose of communities is to connect people and content, improve collaboration, find and develop expertise, and give people a place to meet and share. Adoption is quicker for "good cause" communities around events like charity initiatives, while existing interest groups form communities soon after. Online communities can provide value when they engage members around a shared topic, but success depends on good facilitators and a focus on clear benefits for members. Early signs show increased engagement and changes to working practices, but widespread adoption will take more time.