Installing a compiled Linux Kernel on PC without existing OS

mahmoudr899

Hello, I want to ask a couple of questions about the Linux Kernel.

• What are the components of the Linux Kernel?
  
• Does the Linux Kernel include a C compiler and a Terminal to interface with?
  
• Can I compile a Linux Kernel and install it on a PC without an existing Operating System? If yes is there any website for a tutorial on how to do it?
  
• Can I compile a GUI-Desktop shell to work with the Linux Kernel?
  

Thank You