https://www.bittorrent.com/blog/2013/07/03/douglas-c-engelbart-inventor-of-the-computer-mouse-passes-away/
We here at BitTorrent are sorry to hear about the passing of Douglas C. Engelbart, a man who revolutionized the way we interact with computers. Among his many...
computer mousedouglasengelbartinventorpasses
https://hackaday.io/project/185908-engelbart-keyset
Douglas Engelbart invented both the mouse AND a chording keyset. The mouse was a massive success. The keyset much less so.
engelbartkeysethackadayio