Twitter was launched in 2006 and is owned by Twitter, Inc.. The domain Twitter.com was created on 2000-01-21.
- Wikipedia page for the Twitter.com.
Wikipedia a multilingual, web-based, free encyclopedia based on a model of openly editable and viewable content, a wiki.
- Internet Archive page for the Twitter.com.
Internet Archive is a digital library of millions of free books, movies, software, music, websites and a wayback machine.