Carla kept to the back of the group as the hour-long tour began. The first stop was an exhibit of oversized, boxy computers from the late twentieth century. All of the machines were in working order, and each had an adaptor that allowed it to access the Matrix in a clunky, glacially slow fashion. The exhibit showed the gradual advances in the computer industry, and concluded with an exhibit of the latest direct neural interface technology—all of it, naturally, designed and built by Mitsuhama.