???? ???? ?? ???? ???? ???? ?? ?? ??, ???? ???? ???? ???? ?? ???? ?? ?? ?? ??? ???? ????.?? ???? ?? ?? ???? ?? ??? ???? ???? ??????? ?? ??? ?? ?? ??????The MAC address is utilized to specify a place inside of a community body and to ensure that the data is shipped to the proper device.I want to know what these equipment are. Is there any quick way