We now have more ways than ever before for people to contact us. It could be by our phone number or email address. Now we may have a Twitter ID, a LinkedIn page, and a Facebook page. We may even have a blog and a YouTube channel.
Rather than cramming all of the information on your business card, simply put a QR Code on your business card. People will be able to access all of your information from it, whenever they need it. Also, with the click of a button, they can save you as a contact in their phone after scanning the QR Code.
Screenshot from QReate & Track – QR Code Business Card Creator