This document discusses online communities and provides guidance on developing and managing successful online communities. It defines what an online community is and explains how to develop one by focusing on users' interests and needs. It also outlines the community lifecycle and different types of online communities. Additionally, it provides 10 strategies for building an online community, such as letting members know why they should join and designating moderators. The document concludes by discussing netiquette, safety, privacy issues like harassment, and relevant Philippine laws.