Getting Confused!!? (C#)

Question

In unity script writer (Visual Studio), I see YouTubers such as Brackeys writing "print" instead of "Console.WriteLine"... What the hell is happening???

Answer 1

"Console comes from the core libraries of the .NET Framework. print is a Unity Editor method with special support for Unity classes. If you want to be able to run your code outside Unity, you won't be able to use print"

source: https://stackoverflow.com/questions/48631613/console-writeline-vs-print