RFID Not a Replacement for Barcodes?

Although RFID has become a hot technology for inventory control and a supply chain requirement for companies such as Wal-Mart, it's not just an advanced version of bar coding. "The worst thing that ever happened to RFID is that it got called 'bar codes on steroids.' For RFID, people should be looking at applications in which bar codes don't work today, such as chaotic business processes and complex business cases such as serialized invoice reconciliation." Source: AMEinfo