Radio frequency identification (RFID) is a method of remotely storing and retrieving data using devices called RFID tags. Take a closer look at how RFID has the potential to seamlessly invade our daily lives.

The article discusses the affect the impact of RFID on the environement, how it affects processes like recycling, corporate social responsibility, voices of concerned groups and future challenges.

The article takes you through how RFID is revolutionizing processes at Wal-Mart, how Wal-Mart is saving millions with RFID and the hard lessons learnt along the way.