Cash registers haven't really changed in centuries.

If you pay close attention to the facts presented in this video you might be able to piece together why the intro to Pink Floyd's "Money" sounded like that. Support me on Patreon:   / cathoderaydude   Tip me: https://ko-fi.com/cathoderaydude Chapters: 00:00:00 Intro 00:05:39 What's a cash register? 00:08:58 Why do I care? 00:12:10 Recent history 00:21:16 Ancient history 00:45:59 Connecting the past and the present 00:50:37 Register hardware overview 00:55:05 Input method & philosophy 00:59:00 Feature tour 01:16:48 Modes & permissions 01:25:05 Accounting & reports 01:33:52 Configuration & programming 01:43:08 Conclusions 01:45:20 Outro