The company that brought computers into business was Lyons, known for its cakes and teashops. Aleks Krotoski tells the story of how this technology transformed office work. One element of the first Lyons Electronic Office, or LEO, computer is on display in the 'Information Age' gallery at the Science Museum in London. This new gallery tells the story of the evolution in how we communicate with with each other. The objects in the exhibition represent cultural moments from the last 200 years - not just technological innovations. Aleks Krotoski talks to Dr Tilly Blyth and Jessica Bradford of the Science Museum about how Lyons brought computers to its business and hears from one of the first programmers. A tea shop manager recalls how LEO changed her working life.