Do you post to Twitter but not to Facebook? Do you want your tweets to appear in your Facebook account, for the benefit of those of us who read Facebook but not Twitter?
If so, there are simple and quick instructions on how to do that in AJ Vaynerchuk's brief tutorial How to link Twitter to Facebook.
Of course, there's no obligation to do this; if you don't want your tweets to show up on Facebook, that's fine too. Just figured there were likely some of you who would like to do it but didn't know how or thought it would be complicated.