How to properly install and then import (connect) modules in Python and in particular in PyCharm?

Question

Python

Hello!
Please tell me how to properly install and then import (connect) modules in Python and in particular in PyCharm.
As far as I understand modules should be installed in C:\Python34\Lib\site-packages or not necessarily so. After all, the same tkinter is located by default in C:\Python34\Lib\tkinter.
Is this entry "from tkinter import *" everything that is in tkinter imported? Including colorchooser?
or if I need "colorchooser" from "tkinter" which is in C:\Python34\Lib\tkinter, then we write:
"from tkinter import colorchooser" ? and then "from colorchooser import askcolor"?
PyCharm (Python) swears at me for this.
Or installed the "livewires" module C:
color.py and games.py are also there.
I am writing: from livewires import games, color
PyCharm (Python) swears at games, color
I will be glad to explain with examples of the correct code, or a link to a good lesson, preferably in Russian.
I'm a beginner, and most likely everything is very simple ... But I would like to understand for the future how to properly install modules and then connect them and extract the necessary functions.
System: WIN/Python 3
Thank you.

Answer 1

Definitely not worth doing from module import *. Even temporarily during development - then you will forget and so it will remain there.
As for import and from-import, then it is worth navigating according to the situation.
For example, I will do from collections import OrderedDictand will then use just OrderedDict (), but in the case of livewires it will be more appropriate

import livewires 
# и далее
livewires.games
livewires.color

Answer 2

through settings
NOT EVERYTHING in win , and in Linux you can install from Paycharm, something through pip directly

Answer 3

in the PyCharm settings you specify the version of Python, PyCharm itself picks up all the standard and installed packages, in the same place in the settings you can see the package versions and install / update

Answer 4

learnpythonthehardway.org/book