7. File Business Cards Digitally
Not sure what to do with your pile of business cards? CardMunch, a company LinkedIn acquired in 2011, may solve that problem.
The Cardmunch app uses your iPhone camera to take a picture of business cards you want to save. It then converts the information on the card into a contact, showing you LinkedIn profile information and connections you have in common, making it easier to connect online with people you meet on the road.