Sam's Club, a discount chain owned by Wal-Mart, is said to be in early talks with Apple on expanding the two firms' existing relationship, which may include developing Store-Within-A-Store (SWOS) concepts similar to what Apple is already doing with Best Buy and Target. Sam's Club is said to be just one of a number of retailers Apple is exploring expanding the concept to, and may see the retailer carrying Macs as well as its current iOS offerings.
