But Apple had not invented the GUI or the mouse. This brilliant work had been done by the scientists at Xerox PARC. So why was it Apple and not Xerox that was launching a product in 1984 and benefiting from PARC’s great inventions? The answer to that question lies in the fact that R&D and invention are not enough. In order to innovate successfully, companies need frameworks, tools and processes that can help them take their inventions from ideas to commercial success."
> In 1979, Steve Jobs arranged a visit to Xerox PARC, in which Apple Computer personnel would receive a demonstration of the technology from Xerox in exchange for Xerox being able to purchase stock options in Apple. After two visits to see the Alto, Apple engineers used the concepts to introduce the Apple Lisa and Macintosh systems.