“As messages sent via Twitter cannot be longer than 140 characters, they cannot be copyrighted. However original, witty, or profound they may be, nothing more than good manners protects your original expression of authorship. If you wish to let other people quote or use your Tweets, you need not “license” them; indeed, technically, you cannot license them, since they are in the public domain the instant you publish them.”
Adding share buttons to your Tumblr blog
For those who don’t follow me on Twitter, I’ve spent a few hours today getting “share” buttons on my site. I ran into a few hiccups along the way, so I’m posting a brief recap, in case it helps anyone else.



