Can you give me a summary of Volleyball and how its preformed, please?

no ty sry i wanna delete meh account but i hate not bein helpful so here some stuffs i learned bout it there is a player on the team they have a different colored jersey then the rest of there team so there main job i beilive is to keep the ball from touching the ground they are known as the libero id.k how helpful that is tho

i came across this and i found it funny that when you're bored you play hangman on so im going to guess a : )