AI for Office Work Lesson 8: Safety, Privacy and Company Data
Use AI without leaking data: what not to paste, approved vs consumer tools, anonymising, Indian data protection basics (DPDP Act), copyright, bias and a…
Read article →AI & ML
Artificial intelligence explained by building it: machine learning, neural networks, LLMs, RAG and agents — plus how to build your own language model.
AI for Office Work Lesson 7: Copilot in Microsoft 365
AI for Office Work Lesson 7: Copilot in Microsoft 365
What Microsoft 365 Copilot does in Word, Excel, PowerPoint, Outlook and Teams, practical prompts for each app, how it uses your work data, and…
Read article →AI vs Machine Learning vs Deep Learning vs LLM: The Difference in 5 Minutes
AI vs Machine Learning vs Deep Learning vs LLM: The Difference in 5 Minutes
AI, machine learning, deep learning and LLMs are nested ideas, not rivals. A short, jargon-free explanation with everyday examples of each.
Read article →AI for Office Work Lesson 6: Reports and Presentations
AI for Office Work Lesson 6: Reports and Presentations
Use AI to structure reports, turn numbers into commentary, draft slide outlines, create speaker notes and design with Copilot in PowerPoint — while keeping…
Read article →AI for Office Work Lesson 5: Cleaning and Classifying Data
AI for Office Work Lesson 5: Cleaning and Classifying Data
Use AI to tidy data: categorise transactions, standardise names and addresses, extract fields from text, and when to ask for a formula or Power…
Read article →AI for Office Work Lesson 4: Meeting Notes and Summaries
AI for Office Work Lesson 4: Meeting Notes and Summaries
Turn meetings into useful notes: Teams/Zoom transcripts, prompts for decisions and action items, follow-up emails, and consent and confidentiality basics.
Read article →AI for Office Work Lesson 3: Emails and Replies
AI for Office Work Lesson 3: Emails and Replies
Draft and improve emails with AI: replies to long threads, tone adjustments, difficult messages, follow-ups and translations, while keeping your voice and facts correct.
Read article →AI for Office Work Lesson 2: Excel Formulas With AI
AI for Office Work Lesson 2: Excel Formulas With AI
Get correct Excel formulas from AI: describe your columns and sample rows, state your Excel version, ask for an explanation, test on known cases,…
Read article →AI for Office Work Lesson 1: What AI Can and Can’t Do at Work
AI for Office Work Lesson 1: What AI Can and Can’t Do at Work
A realistic map of AI at work: tasks it does well (drafting, summarising, formulas, cleaning), tasks to avoid, which tools to use, and how…
Read article →Build Your Own LLM, Lesson 1: How a Language Model Actually Works
Build Your Own LLM, Lesson 1: How a Language Model Actually Works
A plain-English tour of what happens inside ChatGPT-style models: tokens, probabilities, training on next-token prediction, and why a model that only guesses the next…
Read article →Prompt Engineering Lesson 8: Build Your Own Prompt Library
Prompt Engineering Lesson 8: Build Your Own Prompt Library
Save and reuse prompts that work: a simple library in OneNote, Excel or text files, templates with placeholders, custom instructions, Copilot prompt saving, and…
Read article →Prompt Engineering Lesson 7: Avoiding Wrong Answers (Hallucinations)
Prompt Engineering Lesson 7: Avoiding Wrong Answers (Hallucinations)
Why AI makes things up, which questions are risky, prompts that reduce it (give sources, allow “I don’t know”), and a verification routine for…
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