How Solaris' Turnstile Influenced the Modern System Designs of Web Browsers and Language Runtimes
Sun's Solaris influenced modern systems engineering, with key innovations like the Slab Allocator for efficient memory management, OpenZFS for advan…
DevOps
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Amazon Linux 2027 Enters Public Preview with SELinux Enforcing by Default
AWS has released Amazon Linux 2027 in public preview, built on the AL2023 baseline with kernel 7.1 and SELinux in enforcing mode by default. Applica…
Podcast: Scott Jenson on Evolving Desktop OS, Local-First, & Agentic UX
In this episode, Scott Jenson, a veteran UX designer known for his work on the Macintosh, Google Maps, and Chrome examines the long-term stagnation…
Cloudflare OS: Cloudflare's Open-Source Corporate AI Platform Built on a Capability-Based Model
Cloudflare recently open-sourced Cloudflare OS. It allows enterprise teams to output work artifacts grounded in enterprise knowledge, know-how, and…
How OpenAI Built a Secure Windows Sandbox for Codex Agents
OpenAI details Codex Windows sandbox architecture, showing how SIDs, ACLs, restricted tokens, and dedicated sandbox accounts enable safe execution o…
Microsoft Announces Azure Linux 4.0, Its First General-Purpose Server Linux Distribution
Microsoft announced Azure Linux 4.0 and Azure Container Linux at Open Source Summit. Azure Linux 4.0 is a Fedora-based general-purpose server distri…
Ubuntu Embraces Local AI Instead of Cloud-First OS Integration
Ubuntu has outlined its AI strategy, describing it as a deliberate departure from industry trends towards cloud-centric, AI-first operating systems.…