Hi lynixlol, welcome to the MR family~ we are more then a forum, we are family here.
Follow skenes link it will give you a short & to the point definition of MR.
Im a experienced reef keeper, i am currently keeping a Red Sea Max 130d with a skimmer mod. I have a bunch Of polyps, mushrooms, xenias, and a BTA. My fish I have are a flame angel, MarOon clown, and pink spotted watchman goby