There has been a long tradition to congratulate a son with his birthday in usual ways. First of all, he is told a lot of pleasant wishes. Secondly, he gets a variety of presents, ranging from simple gifts to expensive ones. However, times have changed, and there are new opportunities for congratulations, which are necessarily worth using. For example, you can send your son happy birthday e-cards with nice images and pleasant wishes. Believe me, it will be very pleasant to receive such pictures via social network, mobile connection or on an e-mail. It's quite an original way of congratulation, which will make him happy.