Twitter your business Tweeple! What are you doing?

by Kasumi DeMarco
Twitter is a micro messaging system founded by San Francisco startup Obvious Corp.
Twitter lets users send a message in response to the services tagline “What are you doing?” it can be up to 140 characters and can be read by anyone subscribed to the Twitter user.
A message can be sent to Twitter in [...]

Twitter someone directly

@ their username + message
This directs a twitter at another person, and causes your twitter to save in their “replies” tab.
Thank You
Narayanan for introducing me to this feature of Twitter.