It’s hard to imagine how I would have reacted to seeing a huge computer for the first time with incredible technological features if I had never seen a smartphone or computer before. Among the innovations included in the demo were the computer mouse, the graphical user interface and hypertext. These basic concepts, which were introduced in 1968, continue to be used today, as we still use these systems to browse the Internet. This demo is important because it shows the process of transformation of the human mindset. The computer is not just a technical device, but it helps to empower humans to interact with reality and technology.