What is PF and why am I obsessed with it as a university student?

[SanaiBongchul]

How did you find PF?

Via Google search.

I'm an university student and I've been really really obssesed to by home work.
And accidently I ve found PF and I fell love.
please welcome me!

 

[fresh_42]

Hello and !

Have fun and stay curious!

 

[phinds]

Welcome to the forum