Understanding Computer Systems: From Silicon to Software
Author(s): Ganesh Bajaj
Originally published on Towards AI.
A Guide to SoC, Firmware, Drivers, Kernel, and Operating Systems
Every time you tap your smartphone screen, click a mouse, or save a document, an intricate dance occurs between hardware and software. Yet for most people — even many developers — this interaction remains mysterious. How does the physical silicon chip “understand” what software wants? How does an operating system communicate with hundreds of different devices, each speaking its own language?
This article covers the complete stack: from the System-on-Chip (SoC) sitting at the hardware foundation to the operating system that provides our working environment. It explains the roles of firmware, device drivers, and the kernel, detailing how they work together to facilitate seamless interactions between various components in modern computing.
Read the full blog for free on Medium.
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