The document provides background information on user groups and describes the history of the CT Java User Group, which the author helped restart in 2002. It discusses how the group was initially dormant but grew over time through regular meetings, connecting with speakers, and acquiring a website and domain names. Lessons learned include that user groups require dedication, investment of time and money, and don't require the leader to be a "Java rockstar." The document provides tips for starting a new user group, including legal and financial considerations, logos, websites, recruitment, scheduling meetings, and selecting meeting topics and venues.