# Concepts

Source: https://libtmux.org/en/perl/latest/concepts/

> Concepts for LibTmux.

Understand captured queries, object identities, and operations.

- [Entity fields](https://libtmux.org/en/perl/latest/concepts/fields/): Read about entity fields.
- [Snapshot graph and identity](https://libtmux.org/en/perl/latest/concepts/graph/): Read about graph.