Twitter is a micro-blogging platform that lets you publish short messages as "tweets." If you'd like to become part of the Twitter community, this article will show you how.
Go to Twitter's
registration page, and fill in the appropriate information. Then, click Submit:
You should then receive an email containing a validation link:

Twitter will start you off with a brief tutorial about how the platform works. Click
Next:
Then, choose accounts that you would like to follow based on your interests and people you know:
Once you're done following a few accounts, click
Next.
To learn how to use Twitter, take a look at
this article.
[pt|http://pt.ccm.net/faq/13720-inscricao-no-twitter]]