Although the vast majority of business people still prefer the traditional paper business card the e-card is without question growing in popularity.
When you consider that most folk will take the business card details and copy the information into their smart phones and tablets it does make sense the traditional card is in decline.
There are numerous apps. that'll make it easy to exchange information with someone. Simply whip out your phone open the app and the information automatically exchanges. Simple. Or is it?
Personally I think the e-card is like speed dating or decafinated coffee. Socially acceptable but not quite right. I read recently that 'the e-card is a better option than leaving a networking event with hundreds of cards and not remembering the people who gave them to you!' If the above comment rings true then I'd say you need to brush up on your networking skills.