Journal

The Blog

157 guides · most recent first

What Is a VPN (and Do You Actually Need One?)
Latest

Everyday Tech

What Is a VPN (and Do You Actually Need One?)

VPN ads make wild claims - most are nonsense. An honest guide to what a VPN actually does, who genuinely needs one, and the best UK picks for 2026.

Rob Jul 2026 11 min read Read the guide →

Most read

Latest

AI for Mere Mortals Part 2: Getting Started with ChatGPT

AI for Mere Mortals

AI for Mere Mortals Part 2: Getting Started with ChatGPT

Time to actually use AI. A no-jargon, step-by-step guide to ChatGPT - setting up, writing good prompts, and 10 genuinely useful things to try today.

Jul 2026

GLM-4.7-Flash: Run a 30B Coding Model Locally

AI for Mere Mortals

GLM-4.7-Flash: Run a 30B Coding Model Locally

GLM-4.7-Flash is a 30B MoE model with an MIT licence that runs on 24GB of memory. What it is good at, how to run it locally, and who it suits.

Jun 2026

When Google's AI Overview Gets Your Business Wrong

AI for Mere Mortals

When Google's AI Overview Gets Your Business Wrong

Google's AI Overview can confidently show wrong contact details and misdirect customers. Why it happens and how to protect your business.

Jun 2026

mviz: Turn JSON Into Polished Reports with Claude

AI for Mere Mortals

mviz: Turn JSON Into Polished Reports with Claude

mviz turns a compact JSON spec into a polished HTML or PDF report through Claude - no dashboards, no infrastructure. Here is how it works and who it suits.

Jun 2026

What If AI Is Really Good but Not That Disruptive?

AI for Mere Mortals

What If AI Is Really Good but Not That Disruptive?

AI is a genuinely useful productivity tool, yet its real-world impact looks slower and more boring than the hype. Here is why that is the bullish case.

Jun 2026

Eero vs UniFi Dream Router: Which Fits Your Home?

Smart Home 101

Eero vs UniFi Dream Router: Which Fits Your Home?

Eero's mesh simplicity or the UniFi Dream Router's prosumer control? Compare setup, performance, price, and which suits your home.

Jun 2026

Self-Hosting AI on Apple Silicon (M4, 2026)

AI for Mere Mortals

Self-Hosting AI on Apple Silicon (M4, 2026)

How to run local AI on an Apple Silicon Mac in 2026: how much RAM you need, which chip to buy, MLX vs llama.cpp, and an Ollama plus Open WebUI setup.

Jun 2026

LLM Eval Frameworks 2026: Which One to Use

AI for Mere Mortals

LLM Eval Frameworks 2026: Which One to Use

A practical look at LLM eval tooling in 2026: what LangSmith, Phoenix and Braintrust do best, when you outgrow a hosted tool, and when to build custom.

Jun 2026

Home Assistant: Beginner to Advanced in 6 Months

Smart Home 101

Home Assistant: Beginner to Advanced in 6 Months

A 6-month Home Assistant roadmap: install and basics, automations, add-ons, Node-RED, voice and finally multi-room Matter - one realistic step at a time.

Jun 2026

MCP Server Design: Patterns That Work in 2026

AI for Mere Mortals

MCP Server Design: Patterns That Work in 2026

How to design an MCP server an AI agent can actually use: tool schemas, error semantics, auth, granularity and performance patterns for 2026.

Jun 2026

RAG vs Fine-Tuning vs Long Context: 2026 Guide

AI for Mere Mortals

RAG vs Fine-Tuning vs Long Context: 2026 Guide

RAG, fine-tuning or long context? A 2026 decision guide: when each wins, what they really cost, and why million-token windows changed the trade-off.

Jun 2026

Context Engineering for AI Agents: Practical Patterns

AI for Mere Mortals

Context Engineering for AI Agents: Practical Patterns

How to engineer an AI agent's context: instructions, tools, examples, memory and retrieval - and how the rules change from 1k to 1M tokens.

Jun 2026

Showing 15 of 157