Several fans sent tweets to Rimes asking the significance of the saying she chose.

Twitter users send updates, or "tweets," that are 140 characters or less in length.

I have someone sending tweets and pretending to be me, but I don't know why.

These guys cut right through all that and sent tweets out of Mat's Twitter account.

All users can send and receive tweets using the Twitter website.

This allows a person with a phone connection to send tweets by speaking into their phone.

Many of the Twitter accounts that I follow send tweets with a somewhat contextually-relevant reference to a major product or brand name.

You use your computer or mobile phone to send short messages, or "tweets," that are limited to 140 characters.

We send tweets from the street.

And somebody was using Twitter, literally, sending tweets to Twitter.