Can you imagine what the first computer looked like? Did you know that the first computer (UNIVAC I – 1951) took up an area of a small room of 35.5 m2? Learn about the evolution of computers over the years by observing real computer models. What were the first desktop computer (Commodore PET) and the first portable computer (Toshiba T1100) like? Learn about the features of each one of these models and see how they have changed over the years.