about the technological world of programming

Question

i am a student from Nepal who is a active online student of yours in YouTube.

i have many queries, i have listed them below:

1. difference between learning C# language in console and windows form app. if i learn it in console which i am doing, do i have to take another tutorial for windows form apps using C#??

2. why choose asp.net over php or any other web tools

3. why you have totally focused in C# and asp.net in your tutorials, basically MS tools, is there any concrete reason for it//

4. i want to be efficient programmer for web , desktop apps, mobile apps... what do u suggest for me? to build my career.

5. i am many times confused which tools to use like::

asp.net or PHP or JSP, JVscript or Jquery, Bootstrap or CSS or AJAX tools,

java or C#, MySQL or MS SQL, which web services is efficient to use, XML.....

native ways of developing android and ios OR (Phonegap,Xamarin....and other cross platform development tools for android and ios)

coz i see people making games with just HTML 5, then whats worth learning other hardcore programming languages..........

When i search for these things i really get confused to choos or from where to start.

i have choosen your order of learning in youtube, i have started C# without thinking anything where it will lead me and will continue to asp.net according to your order

plz sir, suggest me in all of the technologies of web, mobile apps and desktop apps according to you and the trends of the computing world .....

coz i dont want miss out anything related for the development.

and also i want to know about you, as a developer and your work, tools used and experiences...

sir, plz reply in every detail possible,

what is WPF,WCf,W..?? of windows??