Walmart is about 20 years too late to the technology party and they struggle to adapt with their handhelds, c-appy apps, and wifi that doesn't work, Now they're going to rely on sprint, verizon, and at&t because they want YOU to use YOUR tech - cellphones - for their apps. All the while 3 of the heirs sit on the top 10 billionaire list in the US because they don't like to spend their money.
On point post from @XFIV9qo-2hrl.