3 ms·
The time it takes a scan a code is a lot less than ringing up a transaction.
by throwawaysleep 3y ago
The time it takes a scan a code is a lot less than ringing up a transaction.
- rolph 3y agowhen everything is perfect first time maybe.
- singleshot_ 3y agoYes, but the time it takes the visitor to get a QR code is a lot more than ringing up a transaction. The museum has offloaded work on the visitor and this is not acceptable. The visitor, after all, is the one paying the bill.
- rbanffy 3y agoBefore that the phone system offloaded work to their subscribers, who now needed to listen to and understand the various tones (dial, ringing, busy) and remember phone numbers.