When to use AngularJS?

Question

also.. it is the best option for make web apps?

Answer 1

You use it only for application. Sometimes it is the best option and sometimes it is not. It depends on your idea in making a web application.

Answer 2

Yes it is a best option for building Web Applications

when to use?
1) When complexity of app increases
2)For two way data binding
3)Real time updating (inbox messeges)