Answer (1 of 4): The Dynabook idea happened in 1968. But the simple part of the idea — a personal computer on the back of a flat screen display with a stylus and touch sensitivity — is hard to consider a real invention given: * Flat-screen displays. I saw the first University of Illinois one i...
![American computer pioneer Alan Kay’s concept, the Dynabook, was published in 1972. How come Steve Jobs and Apple iPad get the credit for ...](https://cdn-ak-scissors.b.st-hatena.com/image/square/dbc387e3f5c4daed2b5b69fba7611fc551137174/height=288;version=1;width=512/https%3A%2F%2Fqph.fs.quoracdn.net%2Fmain-custom-t-2766-600x315-crvampsglmkisknjdbguitutfeilkzaj.jpeg)