![Fernando Corbató, whose work on Compatible Time-Sharing System (CTSS) in the 1960s helped pave the way for the personal computer, as well as the computer password, died at the age of 93. Fernando Corbató, whose work on Compatible Time-Sharing System (CTSS) in the 1960s helped pave the way for the personal computer, as well as the computer password, died at the age of 93.](https://vajiramandravi.s3.us-east-1.amazonaws.com/media/2019/7/14/12/53/45/time_sharig_systettmm.jpg)
Fernando Corbató, whose work on Compatible Time-Sharing System (CTSS) in the 1960s helped pave the way for the personal computer, as well as the computer password, died at the age of 93.
The Compatible Time-Sharing System: A Programmer's Guide : P. A. Crisman : Free Download, Borrow, and Streaming : Internet Archive
![Chapter 2 Operating System Overview Dave Bremer Otago Polytechnic, N.Z. ©2008, Prentice Hall Operating Systems: Internals and Design Principles, 6/E William. - ppt download Chapter 2 Operating System Overview Dave Bremer Otago Polytechnic, N.Z. ©2008, Prentice Hall Operating Systems: Internals and Design Principles, 6/E William. - ppt download](https://images.slideplayer.com/24/6926058/slides/slide_32.jpg)