Wouldn't it be cool to have an app on your mobile phone that allowed you to send and receive business card details via Bluetooth. It would save paper and that pesky old problem of going to meetings and forgetting your business card.

You would have it set up so you could also have the choice of adding it to your contacts or automatically editing your existing contacts.

If you didn't have the app yet on your phone you could send the person an email with a link to the app and encourage them to download it. If only I was a programmer

Like many things, I am sure it will become standard practice in time.