I am new an do not know everything can you help???

Answer 1

Ok you can choose any courses and start

Answer 2

Alright, i will try to make this as simple as possible.

This is Sololearn, a website / application that teaches you different stuff about programming and computer science.

You can take courses of different Programming languages (C, C++, C#, Python...etc) or you can mess with some code on the Code Playground. You may want to try the blog to learn about updates & some useful information related to Programming also everytime you finish a course you get a certificate (PDF or Image).

I hope that's enough to get you started, if you have more questions you can ask them here.