It is 40 years since a video game was invented which would change the way we play. An on screen version of table tennis, to begin with Pong was only played in video arcades. But soon a home version was created which people could plug into their televisions.
Podden och tillhörande omslagsbild på den här sidan tillhör
BBC World Service. Innehållet i podden är skapat av BBC World Service och inte av,
eller tillsammans med, Poddtoppen.
