Modern tech, built simple.
I write about what I explore in the world of IT — artificial intelligence, hardware, operating systems, networking, security, and programming.
Topics
Pick a category and dive into the notes, guides, and resources.
AI & Machine Learning
LLMs, AI tools, prompting, and what's changing in the field.
Explore →Hardware
PC builds, components, GPUs, and performance notes.
Explore →Operating Systems
Linux, Windows, macOS — setup guides and daily use tips.
Explore →Networking
DNS, routers, self-hosting, and how the internet fits together.
Explore →Security & Privacy
Basics that matter: passwords, backups, and safe habits.
Explore →Programming & Web
Learning code, building websites, and web dev foundations.
Explore →What's new
Recent articles from across the site.
About
VelsTech is a personal IT corner where I document what I learn and build. Expect practical notes rather than theory dumps — the kind of stuff that actually helps the next time you're setting something up.
Contact
Questions, corrections, or ideas for a topic? I'd love to hear from you.
Prefer email? hello@velstech.net