Introduction to Virtual Reality
A comprehensive introduction to virtual reality covering computer graphics fundamentals, stereoscopic vision, VR history, device categories, motion tracking, and the reality-virtuality continuum.
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Educational materials, tutorials, and lecture notes on statistics, machine learning, and AI, plus conference talks and presentations. This includes fundamentals of AR, MR, and VR development (Machine Learning for data science, VR Fundamentals & WebXR Development, 3D Interaction Design, Performance Optimization), as well as research-based teaching on GenAI applications in Virtual Reality, eye tracking and bio sensors in immersive systems, and digital sovereignty and privacy-preserving technologies.
A comprehensive introduction to virtual reality covering computer graphics fundamentals, stereoscopic vision, VR history, device categories, motion tracking, and the reality-virtuality continuum.
Head-to-head K8s evaluation of Stalwart v0.16.6 and Dovecot 2.4 CE. Benchmark data on IMAP performance, FTS speed, memory usage, and HA capabilities for large multi-tenant deployments.
Comprehensive analysis of flat-rate LLM API subscriptions under $20/month, exposing that major providers don't offer official flat-rate plans while third-party services dominate the budget market. Data from 15+ sources including official docs, Reddit/forums, and blog reviews.
My journey from entry-level printing to fully cloud sovereignty using Rinkhals and OrcaSlicer
Why MS365 exit strategies must be developed in parallel with implementation, not as an afterthought. Digital sovereignty requires exit-by-design principles from day one.
How an attacker chained pull_request_target cache poisoning with GitHub Actions memory extraction to publish 84 malicious npm packages — and what you must audit in your own CI/CD pipeline.