If you want to learn how to use Twitter, the best thing you can do is set-up a personal account and start using it. Search for and follow your friends, your favorite musicians, your favorite athletes, etc. Some of them will follow you back and some won't. Don't worry about it. As you stumble across other tweeps (Twitter users) that have interesting or funny tweets (posts on Twitter) follow them, too.
When you get lost or you have a question refer to this Twitter Guide or do some Google searching.
Twitter isn't complicated! In fact, it's the easiest social network to use.
Dive in. You can't do anything wrong.
