You can use it as a write-only log. You have a clever thought or idea, or did something you think is cool? Share it, and you now have a public log for yourself,

You can use it as a write-only log. You have a clever thought or idea, or did something you think is cool? Share it, and you now have a public log for yourself, or for your friends. You don't have to look for interactions, Twitter is a horrible tool for that, but the interface makes it very simple to share a quick thought.