Showing the Windows 10 desktop was the yeast they could do, and the joke works because the embarrassment is so ordinary. A bakery in Ontario managed to turn a simple screen mistake into a very public bit of digital signage slapstick: instead of polished menu content, customers saw three Windows...
Costco still runs a large slice of its retail operations on the same IBM iBM midrange lineage that traces back to the AS/400 — not because the company is stuck in the past, but because the platform delivers a combination of reliability, integrated transaction processing, backward compatibility...