Technology from other planets: the e-mail converter.
Being part of the Feedback community, the service that allows you to express a judgment on everything, also means being part of a ranking.
A person registered for the “Feedback” service with a personal account can decide what to be evaluated. It chooses what the subject of the vote should be, for which the feedback becomes customizable.
Feedback is the service that allows everyone to be judged and to judge by a vote of 1 to 10. Everyone decides what he wants to be judged.
Technology from other planets: TV.
Technology from other planets: the Receiver.