> For the complete documentation index, see [llms.txt](https://olab4.gitbook.io/help/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://olab4.gitbook.io/help/basic-topics.md).

# Basic Topics

- [Logging In](https://olab4.gitbook.io/help/basic-topics/logging-in.md): How to get into OLab
- [Maps](https://olab4.gitbook.io/help/basic-topics/maps.md): All about Maps (aka labyrinths)
- [Nodes](https://olab4.gitbook.io/help/basic-topics/nodes.md): All about Nodes (aka pages)
- [Links](https://olab4.gitbook.io/help/basic-topics/links.md): All about Links (aka Edges in graphs)
- [Objects](https://olab4.gitbook.io/help/basic-topics/objects.md): All about Scoped Objects
- [Templates](https://olab4.gitbook.io/help/basic-topics/templates.md): All about Templates (aka proto-maps)
- [Themes](https://olab4.gitbook.io/help/basic-topics/themes.md): All about Themes (aka Skins in OLab3-speak)
- [Avatars](https://olab4.gitbook.io/help/basic-topics/avatars.md): Using simple images to represent peope in your case