What is a domain specific language? Anybody using it? And in what way?

Question

I guess I am looking for some kind of intro and see if anybody have used it. Are there any particular advantages of using it?

Wikipedia:

domai

Answer 1

I think it's a language suited to solve problems for a specific domain. It could be some rule-processing language or service description language.

An opposite to a domain specific language (DSL) is a general-purpose language.