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You mean a device that automatically connects to a WLAN or mobile phone network and sends a message, and is small and cheap enough to be included in hundreds of
by Tichy 15y ago
You mean a device that automatically connects to a WLAN or mobile phone network and sends a message, and is small and cheap enough to be included in hundreds of postcards? Is that even technically feasible yet?
Or would it be a recycling postcard - people would press a button on the card, then send it back? But if they can walk to a mailbox, presumably they could also send a normal RSVP?
- massarog 15y agoIt would be the first part, but I don't know if it is technically possible yet.
- hugh3 15y agoPossible? Sure! Cheap enough to make it worthwhile? Hells no. Maybe you could get the cost per invitation down to ten bucks if you really had economies of scale and the cooperation of the cell phone networks. But who wants to pay ten bucks just to invite someone somewhere? For that money I'd rather provide two more free drinks to everyone at the party.