Progressively, entities have become a very powerful way of modeling data and content in Drupal. The most famous type of entity has always been the Node, and it has been historically the cornerstone of content storage and display. In Drupal 8, the entire entity system has been revamped to make other entity types potentially just as important. They have been brought to the forefront and have been properly connected with other systems.
All entity types can have multiple bundles, which are different variations of the same entity type and can have different fields on them (while sharing some fields).
Drupal core still ships with the Node entity type, with a few bundles such as Basic Page and Article. In addition, it comes with a few other ...
