https://sumanbiswas.in/writing/Systems engineer: C++, Go, Linux. Competitive programmer.en-usWed, 14 Jan 2026 18:30:00 +0530https://sumanbiswas.in/writing/qubes-os-to-fedora-thinkpad-x1/Wed, 14 Jan 2026 18:30:00 +0530https://sumanbiswas.in/writing/qubes-os-to-fedora-thinkpad-x1/<p>I am a B.Tech Computer Science student, and for the last six months, I lived inside a digital fortress. From May to December, I used <strong>Qubes OS</strong> as my daily driver on my <strong>ThinkPad X1 Carbon Gen 9</strong>.</p> <p>Let me be clear: <strong>Qubes OS works exactly how my brain works.</strong> I naturally categorize my life—Coding, University, Personal, Finance—and Qubes turns those mental categories into actual, isolated virtual machines. It was the perfect operating system for my mindset.</p>