All the little things to know !

Hi guys !

After ten years of content, many new players and enormous changes, I realize there is an plenty of wisdom about wow, newbies may not find because they don't know it simply exist. I don't speak about a guide to make gold or learn to play your class but little tips, objects, and stuff usefull to make your life ingame more easy or interesting.

So can you tell me the little tips not anybody would know or just you simply discovered late ingame. Sometimes you may find it obvious but for someone who just start the game, it's gold !