Once upon a time, computers were huge. They didn't fit in your pocket, they weren't invisible. They were mysterious, noisy, luminous machines. In science fiction films, they became the brains of spaceships, oracles of the future, silent monsters, or faithful friends. They were much more than circuits: they were materialized imagination. They taught us to fear and love technology; they made us laugh, tremble, hope. Today, those computers—the ones we saw on the big screen in cult films and unforgettable series—come back to speak to us. Not as relics, but as mirrors of our dreams. Because science fiction has never been just entertainment: it has been a compass of the future. Looking at those machines, we recognize ourselves: generations who dreamed of tomorrow through the cinema screen. This exhibition is not just a return to the past. It is a journey into the future we imagined. A bridge between those who remember with nostalgia and those who discover for the first time. A place where cinema, technology, and wonder meet.