Jan 7, 2014 8:36 AM
Steps to send a greeting card to somebody through the U.S. Postal Service: acquire card, find pen, write message, find envelope, find stamp, and finally, locate mailbox and go to it. Steps to send a greeting card to somebody through the Felt app ($4 per card): find iPad, make motions on it with your fingertip. Felt will print the card and mail it for you; only the most eagle-eyed of your recipients will ever know that you never even touched the card.