title: Tech & AI, Explained description: Your plain-English reference for modern tech, AI, and how it all fits together.
Your plain-English reference for modern tech, AI, and how it all fits together.
This is a personal encyclopedia — around 1.3 million words across 500+ entries — written in everyday language for people who want to understand modern web development, AI, security, design, and tools without wading through jargon. Australian context throughout, but useful anywhere.
Start here
- AI and LLMs — every major AI tool, plainly explained, with Australian context and honest recommendations
- Foundations — how programming, the web, and software actually work
- How-to guides — step-by-step: signing up, setting things up, using them well
- Decision frameworks — which tool to pick, when, and why
- Cheat sheets — quick references for common commands and workflows
- Common errors — messages decoded, fixes offered
- Full A–Z index — every entry, alphabetically
How to get around
Press Ctrl + K (or Cmd + K on Mac) to search across everything. Browse via the sidebar on the left. Scroll to the bottom of any entry to see backlinks and the graph view.
The ground rules
Every entry aims for:
- Plain English — no jargon without an explanation
- Worked examples over abstract theory
- Honest currency dates so you know when it was last checked
- Generous cross-links to related entries
Not a substitute for official documentation. Not always right — verify anything that matters.