Paper cards and the stuff nobody tells you
Sending birthday cards over the Internet means no postage to buy and no trip to the nearest mailbox or post office. This advantage alone makes them worth your while. And let us not forget that many of them are free of charge. Merely by sitting down at your computer you can find or create and send fabulous birthday cards to your loved ones. If you have no time to socialize in person, you can still show that you care by sending online birthday cards.