40% of online shoppers avoid shipping costs
                                
                                
                                    (Newser) -
                                    Wal-Mart’s finally putting a dent in Amazon’s e-tailing dominance, thanks, ironically, to its ubiquitous brick-and-mortar outlets. Wal-Mart now allows online shoppers to pick up their goods at the physical store of their choice, avoiding paying shipping. It’s an old concept, but Wal-Mart’s got the stores to...