US consumers spent $475 bln in self-checkout purchases in 2005, IHL Consulting Group says. The group projected $1.2 trillion in self-checkout sales by 2009.
just the numbers from the world of high-tech
US consumers spent $475 bln in self-checkout purchases in 2005, IHL Consulting Group says. The group projected $1.2 trillion in self-checkout sales by 2009.