How do I use twitter?

[Emilie]

I recently signed up so I don't know anything about that.could you tell me if it's possible to tweet with celebrities if so how is that ? and can I send them direct messages and how?I hope that yo'll give me also the instructions how to use it with the steps thaaaaaanks

[Kamakazi]

ok

search for a celeb. fin their username. then in the what am i thinking about put @(username) message

[idk how to kill]

in twittter, you say what you are doing like, if you are pooping then you would twitter im taking a crap.

[Kung Fu Panda]

you put the @ symbol before the person you want to twitter.@quagmire000 is me.as for the celebrity you would google their name and see if they use twitter

[Arther]

Go ahead and tweet them like 1000's of others. They won't read it or respond so what's the point?