1. RFID stands for Radio -Frequency Identification (RFID).
2. RFID used for radio waves to read and capture information stored on a tag attached to an object. Tag can be read from several feet away and does not need to be in direct-line-of-sight of the reader to be tracked.
3. RFID has been made up of two parts a reader and a tag or a label.
4. RFID tags are installed with a transmitter and receiver.
