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Continue to ChatXerox: invented mouse and GUI, but jumping into BPO https://www.stlplace.com/2009/09/28/xerox-invented-mouse-and-gui-but-jumping-into-bpo/
Xerox: invented mouse and GUI, but jumping into BPO https://www.stlplace.com/2009/09/28/xerox-invented-mouse-and-gui-but-jumping-into-bpo/