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Most of POS terminals aren't using Windows, but embedded custom operating system, firmware & software. https://news.ycombinator.com/item?id=8409305 https://news
by Sami_Lehtinen 12y ago
Most of POS terminals aren't using Windows, but embedded custom operating system, firmware & software. https://news.ycombinator.com/item?id=8409305 https://news.ycombinator.com/item?id=8409305