AngularJS is most well-known technology. Most of the software developer knows about it. AngularJS is the frontend JS framework. It’s enhanced the coding pattern for the UI developers. There have so many concepts have for the developer. Like Directives, Scopes, Services, Factory, Promises, configuration etc. If you want to learn about more the follow my blog’s articles.
ExpressJS is the server side development framework. If you wanted to create a web application then you need to be using ExpressJS. ExpressJS can be handle website pages, routeing, controllers, model etc. Fullstack website development supports will be getting from it.
MEAN Stack learning process too much easy. But most of the time new developers/learner cannot understand how to study this process. The main problem is distributed documentation for MEAN Stack. And another problem is there have so many procedures to develop your software using MEAN Stack software.
Sometimes some people ask me how to published my MEAN Stack software. what is the best server for using this type of application?
MEAN Stack software too much easy to distribution process at this moments. But you wanted to serve your application online, then you needed cloud server. I will suggest digital ocean best of for every type of developers. Also, you can Sign up with this link and you get $10 after confirmation of your account.