Xerox PARC

Xerox PARC invented the future of computing in a single decade. Established in 1970, this lab created the graphical user interface, the computer mouse, Ethernet, the laser printer, and object-oriented programming—technologies that collectively form the backbone of modern interaction. Its 1979 laser printer alone spurred a billion-dollar industry. Steve Jobs famously licensed the GUI in 1979 after a visit, acknowledging PARC as the origin of the PC era. While Bell Labs set the standard for raw physics discoveries, PARC's applied inventions are cheaper than the typical research project in their impact-to-cost ratio. This lab outperforms #7 Xerox's main business in sheer transformative power, birthing the user experience that #2 IBM later scaled.