Twitter doesn't provide any direct calling service on it's website. Call via any other VoIP service like Skype, etc.
You can't call Twitter.
you call a husband on twitter a twubby !
A lot of people have a Twitter. Four out seven people in the world have a Twitter.
To message people on Twitter, you must have an account.
It's also called Twitter.
twitter facebook myspace ... call his people, run after him if u see him, tweet him, write him letters....................
Yes.
I have been stalked on twitter but most people aren't.
I guess Twitter would be the best way @littlecbeadles (he doesnt do tinychats or have a facebook, myspace of formspring). His youtube is @christianbeadles. But hes known to prank call people who leave their number up on twitter.
Yes, you can actually know if someone retweet or mention you in twitter. It is a default feature in twitter and every tweeple (twitter people) can know who followed and mentioned them.
You would probably run into copyright issues as Twitter was originally called that by the creators.
190,000,000 people follow Twitter.