Compare the WSN with other conventional network system. the changing or charging the existing battery of sensor node within WSN is a tough job. Therefore. since last decade the effort has been made to design and introduce a large number of communication protocol for WSN with given concern on the performance parameter of energy efficiency and still the key requirements within WSN domain. https://www.roneverhart.com/Aftermath-Cabernet-Sauvignon-Napa-Valley-2017/