return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 9 months agoWalmart, Costco and other companies rethink self-checkout, some stores removing themwww.cnn.comexternal-linkmessage-square249fedilinkarrow-up1479arrow-down111
arrow-up1468arrow-down1external-linkWalmart, Costco and other companies rethink self-checkout, some stores removing themwww.cnn.comreturn2ozma@lemmy.world to Technology@lemmy.worldEnglish · 9 months agomessage-square249fedilink
minus-squarebluGill@kbin.sociallinkfedilinkarrow-up3·9 months agoWhy do they need basic math? Everything is bar coded or find the item in the system.
Why do they need basic math? Everything is bar coded or find the item in the system.