As phones turned the world into your office, whether you like it or not

From a desk to a pocket John Mitchell F., the vice-president of Motorola, shows the latest product companies: DynaTAC. It is first-ever manual wireless phone. It was presented on April 3, 1973, but entered the market only ten years later. It becomes known as "brick". Loss of car keys causes concern, and phone – the real panic. Hollywood could shoot the horror film how someone looks for the iPhone XR and slowly goes crazy...