Walmart has been pouring money into RFID as a replacement for barcodes since the mid-90's. Analysts have said that by mid-2000's, every product package would ha

Walmart has been pouring money into RFID as a replacement for barcodes since the mid-90's. Analysts have said that by mid-2000's, every product package would have an RFID chip. Fast forward to 2015 and we aren't any closer. Andreessen is a fool who got lucky.