How Walmart is going all out with mobile

One has headed to Walmart, while the other stepped down to help her daughters with acting opportunities. read more >

Self-checkouts in grocery stores have become the norm in the past decade, but what’s next in retail technology, and when will retailers abandon their cashiers altogether? read more >

Wal-Mart is launching a mobile app this holiday season that'll enable in-store shoppers to shop with their smartphones. read more >