Various topics, explained in detail
The term comment tree, also called comment thread, means that comments are organized in a tree structure, so that comments can have children — which we call replies.
The concept of domain is central to Comentario: it is a basic building block.
A domain page represents a website page on a certain domain. A page corresponds to a specific URL.
Comentario allows to write comments with rich formatting by using the so-called Markdown format (or language).