In simpliest manner, other explanation.

[Lancelot04]

Is there any way that can anyone explain to me of what is going on, and going to happen? I merely understand things that are going to happen like Segwit, UASF, or what ever. My brain is being messed up. 

[ranih]

There are tons of article about it, in the forum and in the media.
I don't mean to be rude but it's better to read about it first and then ask here specific question.

You can start here for example:
https://cointelegraph.com/explained/segwit-explained