Here, the past of technology transforms into a living game, where huge machines, the first modems, and a rare console become part of a real adventure. Children will compare old computing devices with modern gadgets, delve into unexpected details of digital history, and create their own vision of tomorrow's computer. Computers have long become a familiar part of everyday life, but behind the thin screens and fast internet lies a great story of discoveries and bold engineering ideas. This program helps to see it not as a dry set of dates and terms, but as an exciting chain of transformations, where bulky machines of the past gradually lead to the familiar digital world. Children are invited to look at computing technology from an unexpected angle and understand how long and interesting the journey from the first devices to modern gadgets has been. The event is structured as a quest-tour, meaning that the introduction to the topic takes place actively and with an element of play. Participants will compare old "electronic wizards" with the familiar technology of our time, learn in which schools of Yekaterinburg the first computer classes appeared, and pay attention to details that today seem almost fantastic. Punch cards, old modems, and the rare "Kroha" console help to feel how rapidly the technical world has changed and how much ingenuity and imagination it contained. Ideas on where to go in Yekaterinburg are collected on our website.