The process of creating a shrunken head begins with removing the skull from the head. An incision is made on the back of the neck and all the skin and flesh is removed from the cranium. Red seeds are placed underneath the eyelids and the lips are sewn shut.
A WCID device, where WCID stands for  W indows C ompatible ID , is an USB device that provides extra information to a Windows system, in order to facilitate automated driver installation and, in some circumstances, allow immediate access.
Radio Frequency Identification (RFID) is an automated data collection technology that enables equipment to read tags attached to the objects without contact or line of sight. RFID uses radio frequency (RF) waves to transfer data between a reader and an item to identify, track or locate the item. The RFID system consists of a tag, which is made up of a microchip with a coiled antenna, and an interrogator or reader with an antenna.