Out of the inventions to come out of Xerox PARC, which were the most grossly caricatured by others and which were t… https://www.quora.com/Out-of-the-inventions-to-come-out-of-Xerox-PARC-which-were-the-most-grossly-caricatured-by-others-and-which-were-the-most-thoughtfully-done