B-Squared TechnologiesLearn AI

Free courses from B-Squared Technologies

Learn AI.
No jargon, no math.

10 courses that take you from "what is this thing" to putting AI to work in your day and your business. Plain English, interactive demos you can poke at, and every fact checked. 64 lessons, all free, all live now.

A small business owner working with an AI chat assistant on a laptop in a bright workshop

Foundations

  1. 01AI Basics9 lessons, liveWhat AI is, how it works, and how to use it well.
  2. 02Beyond the Basics5 lessons, liveBetter prompts, thinking models, memory, voice and video, and spotting fakes.
  3. 03System Prompting6 lessons, liveSet up your AI tool once so every chat starts tuned to you.
  4. 04Working with Documents and Data6 lessons, liveUpload files and spreadsheets and know what the AI can and cannot see.
  5. 05AI for Local Business6 lessons, liveA practical playbook for a Southern Utah small business.
  6. 06Agentic Processes6 lessons, liveMulti-step AI features like Deep Research and agent mode, explained.

Advanced

  1. 07Under the Hood6 lessons, liveHow models really work: embeddings, attention, sampling, fine-tuning, open models, and evals.
  2. 08Agents6 lessons, liveAI that can act: tools, permissions, Claude Code, and safety.
  3. 09Claude Code9 lessons, liveSet up and run Anthropic's coding agent the way a professional does.
  4. 10Coding Agents and CLIs5 lessons, liveCodex, Cursor, Grok Build, and how to pick one.