> For the complete documentation index, see [llms.txt](https://docs.overthereality.ai/over-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.overthereality.ai/over-whitepaper/over-tech.md).

# Over Tech

- [Augmented Reality Technologies](https://docs.overthereality.ai/over-whitepaper/over-tech/augmented-reality-technologies.md)
- [Persistent AR Experience and Shared Experience](https://docs.overthereality.ai/over-whitepaper/over-tech/persistent-ar-experience-and-shared-experience.md)
- [Over Geo Positioning and Tracking](https://docs.overthereality.ai/over-whitepaper/over-tech/over-geo-positioning-and-tracking.md)
- [The Over SDK and Unity 3D](https://docs.overthereality.ai/over-whitepaper/over-tech/the-over-sdk-and-unity-3d.md)
- [Over Land Mapping](https://docs.overthereality.ai/over-whitepaper/over-tech/over-land-mapping.md)
- [IPFS and Over Node](https://docs.overthereality.ai/over-whitepaper/over-tech/ipfs-and-over-node.md)
- [L2 Scalability](https://docs.overthereality.ai/over-whitepaper/over-tech/l2-scalability.md)
- [Over Assistant, the Plug and Play AI avatar](https://docs.overthereality.ai/over-whitepaper/over-tech/over-assistant-the-plug-and-play-ai-avatar.md)