Segwit and bitcoin unlimited

[lighpulsar07]

Hello! I know this is super late and I am not reading news about bitcoin for a while. I have to a ask a question.
1. What is segwit? Is there any benefit if they activate it?
2. What is bitcoin unlimited? What will happen if they hard fork it?

Sorry again to ask this.

[Quartx]

For the last time, this topic and question has been debated for months and threads have been made to death, use something called your eyes and look into the subforum. Fuck tons of information already exists, kindly lock this thread