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Re:Ask HN: Do you think there's room for a Point of Sales we... by rick888 on Sunday August 14, 2011 @09:34PM (#2885069)
You need to make sure you have near 100% uptime. If someone is using this as a PoS and it's down, they will lose money. You may also need to get some sort of insurance.
Re:Ask HN: Do you think there's room for a Point of Sales we... by davidjairala on Sunday August 14, 2011 @11:06PM (#2885269)
Thanks, will definitely be looking into various forms of reliability and maybe have some mirror servers just to provide 100% uptime.