The EPC network, using tiny RFID (Radio Frequency ID) tags, will enable computers to automatically recognize and identify everyday objects, and then track, trace, monitor, trigger events, and perform actions on those objects. The technology will effectively create an "Internet of things." RFID will fundamentally impact the industries of manufacturing, retail, transportation, health care, life sciences, pharmaceuticals, and government, offering an unprecedented real-time view of assets and inventories throughout the global supply chain. And in the process, whole new vistas (and challenges) will open up to software developers.