The kitchen can be defined as the part of a room or room that is used for cooking and preparation of food. In the modern world the kitchen contains lot of facilities. The modern kitchen basically equipped by the stone and also with sink for cleaning of food with hot and cold running water.

It also contains the modern facilities of refrigerator for storing the foods and cabinet’s kitchen. Many kitchens have the microwave oven, dishwasher and other modern electric appliances. The main function of the kitchen is preparation food and cooking but in modern world the kitchen also used for dining and entertaining.
The kitchen changes with change of the world because the ways of living change the structure of the kitchen. The evolution of the kitchen is linked to the invention of the cooking range or stove and other things that make the cooking ways easier. There are many things that change the style of cooking and also change the structure of the kitchen such as the development of water infrastructure capable of supplying water to private homes.

It means that the sources of cooking change the kitchen history. In 18th century, food was cooked over an open fire but in the modern world such as in 19 the centuries the modern technical advances in heating food changed the architecture of the kitchen. In old days the water was brought from an outdoor source such as wells, pumps or springs but in modern world the pip introduced for leading off the water to the home.

In the Greece time, the rooms were arranged around a central courtyard. The kitchen is there in the room where there are bed rooms. But in the homes of wealth, the kitchen is separate from the bed room. Some time peoples built the small room back to the kitchen to store the food and kitchen utensils. In the middle age the kitchen is built in front of the bedroom. In the kitchen the food preparation is one the open fire, so the kitchen structure in wealthy home has big due to open fire. But in modern world the structure change and the design will make first to built the kitchen.