return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 1 year agoWalmart, Costco and other companies rethink self-checkout, some stores removing themwww.cnn.comexternal-linkmessage-square355fedilinkarrow-up1668
arrow-up1668external-linkWalmart, Costco and other companies rethink self-checkout, some stores removing themwww.cnn.comreturn2ozma@lemmy.world to Technology@lemmy.worldEnglish · 1 year agomessage-square355fedilink
minus-squarebluGill@kbin.sociallinkfedilinkarrow-up5·1 year 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.