What is Personal Area Network (PAN)?

         Personal Area Network is Communication network between devices such as phones, computers,tablets,camera and personal digital assistants.PAN is used for making communication between the personal devices internally and sharing Internet between all devices.Personal area network established around a individual person.Personal area network is normally used wired or wireless medium. It provides very short range communication.  

             Personal Area Networks are established by wireless medium is called Wireless Personal Area Network.(WPAN).It is made by any one of wireless medium technologies such as bluetooth,wireless usb,zigbee,z0wave,irDA...etc.

           2.)Disadvantages of Personal Area Network?

           3.)Types of Area Network?