It's Thursday (Throwback Thursday), the day after hump day when you show photos or info from history and the wayback machine. Today I proudly present you a screen capture I took from AutoCAD 2.18 circa 1985 showing all commands it supported. Now contrast that with the hundreds of commands today's AutoCAD has and realize how much functionality has been added in the past 30 years.

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Did you notice there is no UNDO but there is an OOPS command?