What is the use of ruby? And is it worth learning?

Question

What is ruby and should I invest my time in it? And what are its uses in real world? And will it be of any help professionally?

Answer 1

Thank you for the answers in advance ☺️☺️

Answer 2

Ruby is a dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write.
Many websites use it, Twitter for example.