What is the difference between a professional pizza oven and an oven?

The difference between the pizza oven and the oven is that the pizza oven chamber device with a high-temperature-resistant pizza slate, while the ordinary oven chamber is only electrolytic plate, the ordinary oven can also bake pizza but baked out of the effect is not with a pizza slate pizza oven baked out of the effect is good, and the pizza oven device with a pizza slate, in addition to baking pizza can also bake a lot of things, such as bread, tarts, chicken wings, chicken thighs, these are all can be.