# TeaFYI > Tea encyclopedia — varieties, origins, brewing parameters, health benefits, and guides in 15 languages. ## Browse - [Categories](https://teafyi.com/categories/) — Tea categories - [Varieties](https://teafyi.com/varieties/) — Tea varieties - [Countries](https://teafyi.com/countries/) — Tea-producing countries - [Regions](https://teafyi.com/regions/) — Growing regions - [Processing](https://teafyi.com/processing/) — Processing steps - [Compounds](https://teafyi.com/compounds/) — Health compounds - [Benefits](https://teafyi.com/benefits/) — Health benefits - [Teaware](https://teafyi.com/teaware/) — Tea equipment - [Guides](https://teafyi.com/guides/) — Tea education - [Glossary](https://teafyi.com/glossary/) — Tea terms - [Tools](https://teafyi.com/tools/) — Interactive calculators ## Additional Resources - [Full Content Index](/llms-full.txt) - [Sitemap](/sitemap.xml)