I'm a Networker. Although I want to, I do not "get" programming. I do not know the difference between pyhon 2.x and python 3.x. happy to join a chat and answ

I'm a Networker. Although I want to, I do not "get" programming. I do not know the difference between pyhon 2.x and python 3.x. happy to join a chat and answer questions if I can