How Twitter works
Twitter is a social utility tool that has gained popularity in the last year. Starting from usage in the tech crowd, it has jumped over to mainstream use by companies, people, public officials, and even some pets.
After you watch the semi-official Twitter introduction on video from Common Craft (below), you may want to know more, such as provide on the other videos on this page.
Continuing, here are more videos on using Twitter, starting with a CBS News report:
VivaVisibility provides more info on using Twitter, for PR:
And more on how to use Twitter in this video below:
And, the always-intensely watchable Rocketboom show has this take on Twitter: