> For the complete documentation index, see [llms.txt](https://learn.squirrel365.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.squirrel365.io/~/revisions/heUC4IdcyyXSz2lCbI8z/getting-started/core-concepts.md).

# Core concepts

- [Data Binding](https://learn.squirrel365.io/~/revisions/heUC4IdcyyXSz2lCbI8z/getting-started/core-concepts/data-binding.md)
- [Data Insertion](https://learn.squirrel365.io/~/revisions/heUC4IdcyyXSz2lCbI8z/getting-started/core-concepts/data-insertion.md)
- [Dynamic Visibility](https://learn.squirrel365.io/~/revisions/heUC4IdcyyXSz2lCbI8z/getting-started/core-concepts/dynamic-visibility.md)