PORTLAND, Ore. -- Retailers looking into radio frequency identification ought to consider testing it for themselves, if only on a small scale, said Carolyn Walton, vice president of information systems for Wal-Mart Stores, which itself is exploring the technology one step at a time.
WAL-MART'S WALTON SAYS KEEP RFID SIMPLE
PORTLAND, Ore. -- Retailers looking into radio frequency identification ought to consider testing it for themselves, if only on a small scale, said Carolyn Walton, vice president of information systems for Wal-Mart Stores, which itself is exploring the technology one step at a time."Don't enhance the field of dreams on RFID. Look long and hard at where to make an investment, and stick to the simple
