Some digital vending machines are hitting air ports and convenience stores in South Korea soon and I imagine will one day arrive in the United States. The things a digital vending machine can do are countless in my opinion but to name a few things people can do at one is download music, movies and television shows right to there mobile device.
The greatest thing about this type of vending machine is adding new products would just require a download from a computer anywhere in the World as compared to someone restocking it with money or sodas like what is done with other conventional types of vending machines. Unmanned machines such as these have the ability to make huge profits compared to traditional vending machines and I can not wait to try one out when they make their way here.