What things/information makes the best business cards?

A catchy slogan, your business name, address, phone number, fax number (if you have one), and email address and a website address.

What things/information makes the best business cards?
A bright caption with an attention getter that describes your business. You first off want people to pick up the card and read it then an offer will make them choose you .The normal mundane phone name etc on the back .
Reply:Use a catchy slogan and have a photo of yourself (hey, an avatar!).