An RFID (radio-frequency identification) virus is malicious code inserted into an RFID tag to alter or corrupt data in an RFID system.
A transponder is a wireless communications, monitoring, or control device that picks up and automatically responds to an incoming signal.
A wireless sensor and actuator network (WSAN) is a group of sensors that gather information about their environment and actuators, such as servos or motors, that interact with them. All elements communicate wirelessly; interaction can be autonomous or human-controlled.
Z-Wave is a wireless communication protocol used primarily in smart home networks, allowing smart devices to connect and exchange control commands and data with each other.
Zigbee is a standards-based wireless technology developed to enable low-cost, low-power wireless machine-to-machine (M2M) and internet of things (IoT) networks.