Should I learn PHP for server side?

Question

PHP, ASP.NET, and Node.JS which one is more difficult, and more powerful?
thanks

Answer 1

Php is a good language for server side programming. It can run on an apache, IIS or nginex server as well. Its easy to learn, and powerful enough for most applications.
Asp is more suitable for IIS servers, if you have a background in .net languages
Node is for apply javascript in the server side. Is asyncronous, then is ideal for high traffic, high demand and nosql data ( no standard sql structured data). This technology has a lot of good framework and libraries, as React, Angular, Express, Ember, Backbone, Meteor, etc. Then is the more difficult to learn.