Section 05
The Open-Source World
How the software gets made — patches, licenses, and the people behind your stack.
- 018 Things Linux Does That Others Can'tFrom live-patching a kernel to running for years without a reboot — the capabilities that stay unique to Linux.
- 02How a Patch Becomes a ReleaseFrom a mailing-list diff to the update on your machine — the journey of a single change through an open-source project.
- 03Reading a License Without a LawyerGPL, MIT, Apache, copyleft vs permissive — what the common open-source licenses actually let you do, in plain English.
- 04The Maintainers Behind Your StackThe small, often-unpaid teams keeping critical software alive — who they are, and why it matters to everyone downstream.