I am new to Pycharm and wondering about filetypes. When creating a new file it asks you to choose a filetype such as text or Python.py etc. I usually choose text, I dont know why, the coding seems to work when I run it.
So, my question is: When should I do my coding within a text file, and when with Python.py file? How do they differ? Are there any other filetypes from the list I should consider?