A machine is a device used to perform a certain task. Generally, appliances are used for home, like cooking, slicing, cutting, mixing, washing, drying, heating, cooling, and so forth. Now a days many business places use same appliance, like- refrigerator, microwave, dryer etc. Appliance exists in several places, like business https://selfless.wiki/wiki/The_Reason_to_Appliance_Repair_Service_Professional