Back in the year 2000, when the aero-domains came around, it was considered by some a futuristic but others a totally and utterly crazy idea, to suggest that aircraft engines, seats, spare parts or individual passenger bags could have their own IP addresses or perhaps even a domain name, and, the aero-domain initiative would be the "glue" where the aviation industry rules meets Internet. Nor could they see what we are witnessing today - the fact that soon baggage will be monitored and tracked using RFID and the aero-domain, saving airlines and passengers a lot of trouble and cost over the bags that get lost.