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sudo vs su on Linux: the real difference in their models, and why sudo’s auditability made it the modern security default.
A brief history of JavaScript and ECMAScript versions, from the abandoned ES4 through ES2015’s massive overhaul to today’s yearly releases.
What CRT monitors actually did better than modern flat panels — motion clarity, true blacks, input lag — and why flat panels still won anyway.
From floppy disks to USB drives: the history of removable storage, and why the save icon is still, oddly, a floppy disk decades later.
How AI-powered personalization engines work, and the real trade-offs — filter bubbles, explainability, cold start — compared to traditional static segmentation.
What AI code generation still genuinely gets wrong: security patterns, outdated APIs, and subtle logic errors that pass a casual glance.