Visit a major retail store recently? Chances are you noticed some changes at the checkout line. There were probably more self-checkout choices and fewer cashiers.
Retail technology is continually evolving in order to boost efficiency and save money for merchants. A major change in recent years is the reduction of cashiers by using both self- and automated-checkout technology, but retail security experts are warning that these advancements may come at a high cost if proper security measures are not implemented.