This document discusses netiquette, which are the etiquette and best practices for interacting appropriately online. It defines netiquette as the "game rules" of the internet that aim to minimize conflicts and misunderstandings. It recommends following netiquette across online platforms like social media by being respectful of others, avoiding posting photos without permission, and supporting others. The document expresses the author's view that online communities can help people make connections and get answers to questions.