Online Airline Ticketing

I have taken a couple of trips lately and been at the airport more than I am usually. I really like the ticketless flights--I remember a long time ago always worrying that I would lose my tickets. Now, walla! You just walk up to the ticket counter, insert your credit or debit card, and the computer finds your reservation and prints out your baggage claim and boarding passes. Then you just show the boarding pass to the agent as you go down the ramp, and they use a barcode scanner to check you on the plane. It is so easy nowadays, and that is great.