Create a unique background for your twitter page.
How to send a direct message, or DM, on Twitter.
How to reply to a tweet on Twitter.
How to retweet.
How to mention someone in a tweet.
Use a simple link shortener to make sure those Tweets are 140 characters or less.
How to set up a Twitter account.
How to add an Admin to your Facebook page.
How to auto-update your Facebook page using RSS Graffiti.