You might have heard about the RFID wristbands for events as they have gained a lot of prominence of late. No matter how big or small an event is, people across the globe have been flaunting these bands. But before…

You might have heard about the RFID wristbands for events as they have gained a lot of prominence of late. No matter how big or small an event is, people across the globe have been flaunting these bands. But before…