Ritchie was best known as the creator of the C programming language and a key developer of the Unix operating system, and as co-author of the definitive book on C, The C Programming Language, commonly referred to as K&R (in reference to the authors Kernighan and Ritchie).Underneath the hood
Ritchie's invention of C and his role in the development of UNIX alongside Ken Thompson has placed him as an important pioneer of modern computing.
of the MacBook Pro
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and Unix makes it go.