How a cat welcome a person ?

how do a cat welcome a person ? cause im very new to CAt .. just want to know more about it ... THANKS

How does a cat "Greet" a person.. they do it in several ways. They rub against your legs, they bump their head into you (called head butts), they bring their nose close to you, touching noses is a "Kitty Kiss" :) they have so many different ways of saying hello its an endless pleasure ...