The document discusses GPS technology and its use for fleet management. It describes how a small GPS device in a vehicle uses satellites and cell towers to track its location. GPS can provide data on driving behavior like idling time, miles driven, and accidents. This data has been shown to reduce operating costs for fleets through less fuel use, maintenance, and accidents. The document provides examples of government and private fleets saving money using GPS tracking. It also discusses how GPS data can be used to qualify for energy savings programs or lower insurance premiums.