Business cards

Today I got my business cards, Happy and proud of where I stand today. Was indeed waiting for it, I did miss it sometimes. But then I was just thinking what’s the whole point ?? Where does one today uses a Business / visiting card ? Hmmm... you could drop it in those bowls at business events .. yea . might be useful when you go to these big events .. a useful networking tool, but do people just go back home and throw it away ?? ( I don’t ) .. .. Any way life goes on …