If we’ve all become such ‘digital natives’, why is it still relevant to hand over a piece of card? More than just an exchange of details, business cards help with that crucial positive first impression, act as an ice breaker, grab someone’s attention and even boost your credibility, say experts.
And, the business card is used all over the world. As Sebastian Reiche, IESE Business School says, "The business card exchange itself is a ritual."
http://www.bbc.com/capital/story/20160914-how-a-small-yet-mighty-bit-of-paper-can-still-get-you-a-job
