The Business of your Business Card

It was easy:

Name.

Firm name.

Contact details.

But now:

Name.

Firm name.

Email.

Website.

Skype.

QR code.

Video.

Twitter.

LinkedIn.

Design in abundance (well sometimes).

Yet, despite the plethora of detail, you take the giving and receiving of cards far too lightly. How many cards do you have which are lost in a drawer or, if you are organised, in a alphabetically sorted filing system [yes but what do you do with them?].