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Getting a cup of coffee from your local café should not require its point of sale to require communication with a central server (unless you're doing money/acco
by minaguib 11y ago
Getting a cup of coffee from your local café should not require its point of sale to require communication with a central server (unless you're doing money/account balance transactions).
I don't see why the PoS's can't accumulate transaction logs locally and transfer them later.
- jlgaddis 11y agoHow many Starbucks customers pay with cash? Any transaction involving a debit/credit card, a gift card, or the iPhone app is going to require communicating with a system outside of the store.