A machine is a device accustomed to perform a certain task. In most cases, appliances can be used for home, like cooking, slicing, cutting, mixing, washing, drying, heating, cooling, etc. Now a days many business places use same appliance, like- refrigerator, microwave, dryer etc. Appliance exists in many places, like https://feelworldwide.com/members/georgeray29/activity/532785/