For as long as I have been alive (all of 27 years) business cards have been a very popular way to solidify a contact. Printing of the cards has gotten to be more quality for less money and so everyone and their brother has a business card. When I was real young it was a phone number and maybe a fax number if the office was real up and coming on the technology scene. Now technology has taken over business to the point that it is a valid question whether or not there will be business cards in the future.
Are they really necessary? Well at one time yes it was a great idea and people actually held on to a business card and used them as a contact card that they would pop in their rolodex. Now no one has a rolodex and it would take just as long to look someone up in the online yellow pages than it would to flip to the right rolodex file to look up a name and a number. So basically I think that they are out as we know them.
That is not to say that they are out for good. No technology has a way of finding a way to stick around. Now we are seeing business cards in the form of mini cd-roms that not only have the name and address but also a personal introduction to the...