SSIDs : service state identifiers are used to beacon for connect from an access point or wireless router. They are used to request for authentication in a wireless network.
Channels used: this is the frequency range used by a wireless network. It is spaced to avoid collision.
Ap names is the name of the wireless access point that is used to identify a beacon in a workstation. Bluetooth is a short range private network between two devices.
RFID: radio frequency identifier or identification is a chip that hold information of an individual electronically.
Explanation:
These are some examples of wireless communication devices.
