Welcome to bitcointalk. For you to learn about the forum you need to study. Read the rules first so that you will have an idea about what to do and what not. As newbies reading the rules gives a lot of importance because it will give newbies like you some guidance to which path they should choose on the journey.

Open this link, it has links provided just for you, take your time reading and studying.
https://bitcointalk.org/index.php?topic=5363654.msg58106517#msg58106517.

The links provided cointains:

Unofficial list of (official) Bitcointalk.org rules, guidelines, FAQ
Newbies - Read before posting
Ratimov's Forum Guides, Tutorials & Lists
Forum ranks/positions/badges (What do those shiny coins under my name mean?)
Merit & new rank requirements
Instructions on how to use BBCode
[GUIDE] Plagiarism and how to avoid it.
[TIPS] to avoid plagiarism

Last but not the least, i also wanted to say do your best and good luck.