Will installing Jupyter Notebook mess up the Hydrogen package in Atom? I recently downloaded and installed Python 3 from python.org because I wanted to use Hydrogen with Atom (the editor). From what I can gather, Hydrogen (in Atom) runs on (powered by?) Jupyter kernel. Hydrogen allows me to check code inside Atom. That feature is great. However, once I saw how Jupyter Notebook works, I really want to try Jupyter Notebook on my MacBook Pro (High Sierra). 

As you can tell, even though I can manage to get things installed, that's the extent of my technical know-how. So I am wondering if installing Jupyter Notebook will disrupt/mess up the existing Jupyter (kernel?) operation. 

My apologies for my awkward phrasing--I simply don't know what kernels are or how they work. Thanks in advance!
No, I  use both on my iMac with no problem. Both work fine. I also have High Sierra.