An appliance can be 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 https://covolunteers.com/members/actorhedge3/activity/829939/