ABSTRACT
Generally, in order to utilize technology effectively, one should initially understand it. Radio frequency identiŽcation (RFID) technologies fall into a group of technologies described as automatic information technologies (AITs), which are complex entities that can be utilized in many ways. Military operators will have to use knowledge, insight, and creativity to make effective decisions on how and when to use these systems. Two of these pervasive technologies, RFID and bar codes, are considered in this text. Due to this fact, this chapter describes the AITs and provides a historical perspective on bar codes and RFID technologies. The perspective provided will help military personnel and contractors, and other managers envision an organized plan that supports effective decisions and can be gained by reviewing historical events.
