However, the destination of this linear evolution is, after all, a spec game. A full-spec model that can do that and a middle range with reduced functionality and price, well, home appliances are such developments. And for many people, the strongest model has no connection. Panasonic is about to change the direction of this evolution. It is a three-dimensional evolution, not a linear evolution like before. A fairly revolutionary style is about to emerge in cooking appliances.