Notes on learning to use this stuff.
Prompting, verification, automation, and how skills actually stick. Written by the people building the courses.
RSS feedAI Agents Examples: What Four Real Ones Actually Do
Real AI agents examples — a coding agent, a support agent, an audit agent, a research agent — what each one's tool-call loop actually does, and where it fails.
Nano Banana 2.1 Pricing: Half the Cost at 1K, Not at 4K
Nano Banana 2.1 launched on 6 October 2026. Prices per image against Nano Banana 2, what changed, and where the saving is smaller than the headline.
Online Excel Viewer: Open a Workbook Without Excel
An online Excel viewer opens a workbook in your browser with no install. The real options, what breaks in the move, and where AI actually helps.
How to Calculate a Dollar Total in an Excel Column
How to calculate a dollars total in an Excel column: AutoSum, the SUM formula, currency formatting that will not break it, and the checks to run first.
Excel Table: What Ctrl+T Actually Creates
An Excel Table, made with Ctrl+T, auto-expands and uses structured references instead of cell ranges. How it differs from a plain range, worked through.
Is Mistral Large 4 Safe? Data, Training and GDPR Basics
Mistral Large 4 launched on 6 October 2026 as a public preview. What Mistral documents on data and training, and what it leaves open.
Fin AI: A Real Finance Task, Done With AI
Fin ai tools promise instant analysis. A worked example sorting a month of transactions, where the AI slips, and the checks worth running first.
Excel Advanced Functions: Let AI Draft Them, You Test Them
Excel advanced functions like XLOOKUP, INDEX/MATCH and FILTER, where AI actually helps write one, a worked example, and the checks before you trust it.
Agentic Workflows: What Actually Runs Without You
Agentic workflows let an AI tool take several steps on its own. What that actually looks like for one person, a worked example, and what to check.
Intelligent Process Automation: What AI Actually Adds
Intelligent process automation now means fixed-rule software plus a model reading unstructured input. A worked accounts-payable example, and the checks needed.
Best Practices for Campaign Automation
Best practices for campaign automation that actually hold once AI drafts the copy: trigger rules, personalization fields, and a worked abandonment sequence.
Tools to Automate Sales Workflow: Where AI Fits
Tools to automate sales workflow mostly automate stage rules already. A worked quote-drafting example shows where AI adds a step, and where it should not.
AI Tools for Building an Excel Inventory Sheet
Use an AI tool to draft an Excel inventory sheet from a messy list — a worked example, what it gets wrong, and the checks before you trust it.
Automation Software and Where AI Actually Fits
Automation software now means two layers since AI arrived. What changed, a worked test for whether a task is ready, and the checks before you trust it.
Social Media Automation: Where AI Actually Helps
Social media automation already handles scheduling. A worked example of drafting captions from real content, what goes wrong, and checks before you queue them.
What Is Gemini 4 Argon? Access, Uses and Limits
Gemini 4 Argon is Google’s new frontier model. See who can access it, announced API prices, the output limit and a practical way to assess its work.
Is Gemini 4 Argon safe? Why Google is holding it back
Gemini 4 Argon was announced on 30 September 2026 but most people cannot use it yet. What Google says about its safety, and what decides your data.
Excel Alternative: How to Actually Pick One
An Excel alternative search usually hides one of four problems — cost, collaboration, structure, or an AI layer. Match the real one, worked through an example.
AI Planner: A Worked Example, and Where It Breaks
An AI planner turns a task list into a day-by-day schedule fast. A worked example, where it quietly overbooks you, and the checks that actually matter.
Agentic AI vs Generative AI: What You Actually Get
Agentic AI vs generative AI, in practical terms: one drafts and hands back, the other acts across steps unsupervised. A worked comparison and the real risk.
Manus Cue vs Manus 2.0: Personal Agent or Workspace?
Manus Cue vs Manus 2.0: compare personal agent identity with an editable project workspace, early access, usage costs and a workshop-planning example.
OpenAI Dots vs Copilot Cowork: Which Fits Your Team?
OpenAI dots vs Copilot Cowork: compare workspace access, shared Office files, approvals and costs before a practical customer-review trial.
OpenAI Dots vs Perplexity Computer: Research and Work
OpenAI dots vs Perplexity Computer: compare research, continuing work, plans and source checking with a supplier-shortlist trial and review criteria.
OpenAI Dots vs Claude Cowork: Ongoing Work or Tasks?
OpenAI dots vs Claude Cowork: compare continuing work, cloud and local access, paid plans and review, then try a bounded operations-report assignment.
OpenAI Dots vs Meta Muse: Access, Apps and Control
Compare OpenAI dots vs Meta Muse using current official access, connections and approval guidance, plus a practical way to assess ongoing work.
OpenAI Dots vs Manus Cue: Which Agent Fits Your Work?
Compare OpenAI dots vs Manus Cue on identity, invitations, connections, budgets and approvals, with a practical workshop-planning trial you can review.
OpenAI Dots Permissions: Apps, Memory and Control
Understand OpenAI Dots permissions, connected apps, custom rules and memory. Learn how to review ongoing work and stop tasks without guessing the scope.
How to Use OpenAI Dots: Your First Work Task
Learn how to use OpenAI Dots for a first work task: desktop setup, a clear brief, source checks, activity review and a recurring task you can control.
What Is OpenAI Dots? Agents, Access and Limits
What is OpenAI Dots? Understand the agent, its launch access, cloud work and limits, then decide which ongoing responsibility is worth handing over.
Super Intelligence Executive Order: What It Actually Changes
The Super Intelligence executive order explained: what Trump’s AI-to-SI order requires of federal agencies, what it leaves alone, and the 60-day deadline.