Some Walmart shoppers are grumbling about the retailer's self-checkout lanes. The benefit of self-checkout is in the eye of the consumer. For every shopper who is upset there's no self-checkout lane ...

Almost every grocer or superstore offers self-checkout lines, but do they offer the ease and convenience they promise? In ...

Self-checkout lanes at grocery stores and retail outlets are sometimes a controversial topic. Shoppers either love the convenience or hate that they have to do the work they feel an employee should be ...