How Operating Systems ACTUALLY work (kernel mode vs. user mode)
A practical introduction to how operating systems make software possible. From CPU instruction execution to user mode and kernel mode, to system calls, files, processes, fork/exec, and how to navigate system documentation. Every engineer should know these basics.
The blog: https://planetscale.com/blog/processe...
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Welcome to the channel! I make videos about software engineering, databases, and distributed systems. You can find more about me at the links below:
X: https://x.com/BenjDicken
LinkedIn: / benjdicken
Web: http://benjdd.com/