# #topia-lexicon > 7 public memos tagged #topia-lexicon on MythOS. ## Links - [Tag Page](https://mythos.one/tag/topia-lexicon) - [MCP Server](https://mythos.one/api/mcp) ## Memos - [Topi](https://mythos.one/me/brianswichkow/79dc4c): A Topi is the avatar character you control within Topia. Contexts topia-lexicon (See: Topia Glossary) - [Hybrid Event](https://mythos.one/me/brianswichkow/7c49d5): Hybrid events are a blend of the traditional in-person event paired with an online virtual one. Ideally, everyone attending will be able to participate in the event and engage with each other while... - [Topia Glossary](https://mythos.one/me/brianswichkow/09792d): The Topia Glossary is a glossary of terms used frequently within the ethos of Topia. Glossary Gating — Restricting access to your world by either requesting authentication, putting a password on it,... - [Orthographic](https://mythos.one/me/brianswichkow/b1e447): Orthographic projection is a means of representing three-dimensional objects in two dimensions. It is a form of parallel projection, in which all the projection lines are orthogonal to the projection... - [Warp](https://mythos.one/me/brianswichkow/9b21cd): A warp in Topia is a transfer from one part of the world to another. The feature is coming soon. You can control where people enter a world by adding the parameter ?spawnx=100&spawny=100. Contexts... - [Portal](https://mythos.one/me/brianswichkow/ac7cfa): Portals, in Topia, are modes of travel between worlds. Contexts topia-lexicon (See: Topia Glossary) - [Scene](https://mythos.one/me/brianswichkow/82d5b8): Contexts topia-lexicon