Hands-on Practice

Full hands-on practice: spreadsheets, documents, slides, data and scripts — from expense sheets to dashboards.

Articles31

Build an Expense Sheet in 10 Minutes with AIFor anyone who dreads Excel the most: no need to memorize functions, no need to build up typing speed. Just follow along, and in 10 minutes you'll have an expense sheet that's ready to fill in and calculates amounts automatically.Published 2026-08-15 Clean Messy Data in One Click with AIUse ChatGPT to plan the cleanup and Excel Power Query to turn a messy spreadsheet into clean data.Published 2026-09-16 AI-Written Complex Formulas & ArraysUse AI to write complex formulas like XLOOKUP and dynamic arrays for you—copy, paste, and they just work.Published 2026-09-16 AI-Built Financial Models & SensitivityUse AI to help build a simple financial model, then run sensitivity analysis with a Data Table.Published 2026-09-16 Your First Work Summary, Written with AIThis article is for office beginners who dread writing summaries and go blank the moment they pick up a pen.Published 2026-08-15 Structuring Long Docs with AIUse AI to turn scattered notes into a well-structured Word long document with an auto-generated table of contents.Published 2026-09-16 Mail Merge at Scale with AIUse Word mail merge + VBA to turn one template letter into hundreds of named PDFs.Published 2026-09-16 Template Engineering & Team StandardsBuild a reusable Word template plus a writing standard so your team's output stays consistent and uniform.Published 2026-09-16 Turn Text into Slides InstantlyHave a Word outline or a pile of bullet points? Even if you can't design a slide to save your life, you can get an editable PPT in minutes.Published 2026-09-16 Unify Multi-Deck Styles in One ClickUse AI to unify several visually inconsistent decks into one cohesive look with a single click.Published 2026-09-16 Auto-Generate Report Decks from ExcelLet Copilot turn a single Excel sheet into a chart-ready report deck.Published 2026-09-16 Brand-Level Template & Master SystemsBuild a brand-level PPT template with the Slide Master so your team can apply it with one click and never drift off-brand.Published 2026-09-16 Design Your First Table with AILet ChatGPT plan your fields and data types, then build your very first real table in Access — no prior experience needed.Published 2026-09-16 Write Queries (SQL) with AIUse AI to write SQL queries that run the moment you paste them — and leave hand-written syntax errors behind.Published 2026-09-16 AI Database Normalization DesignLet AI help you break a messy spreadsheet into a clean, duplication-free normalized database.Published 2026-09-16 AI-Assisted Migration to SQL ServerLet AI lend a hand and migrate your Access/Excel data into SQL Server reliably.Published 2026-09-16 Your First PowerShell Command, with AIUse Copilot / ChatGPT to help you write your very first PowerShell command, run it safely, and export a file list — so the black window never scares you again.Published 2026-09-16 Script Batch Office ProcessingUse AI to write a PowerShell script and finish repetitive work across hundreds of files with a single run.Published 2026-09-16 Modular Scripts & Error HandlingUse AI to write solid modular scripts — errors won't break them, and every run leaves a traceable log.Published 2026-09-16 AI-Orchestrated Cross-System PipelinesUse AI to string together email, Excel, and notifications into one automated pipeline that runs unattended around the clock.Published 2026-09-16 Build Your First Power BI Report with AIStarting from an Excel or CSV file, build your very first interactive Power BI report — zero background needed — using the free Power BI Desktop, in about 30 minutes. You'll also learn exactly where AI (Copilot) can help, and where its limits lie.Published 2026-09-16 Write DAX Measures with AIUse AI to write DAX measures that work right out of the box—say goodbye to errors and head-scratching.Published 2026-09-16 Data Models & Power Query ETL with AILet AI design your data model, then use Power Query to scrub dirty data into clean tables ready for modeling.Published 2026-09-16 AI-Built Dynamic Dashboards & MetricsUse AI to build a Power BI dashboard that updates dynamically as you click, and lay out a clear metric framework.Published 2026-09-16 Batch-Process Excel with Python + openpyxlEven with zero programming background you can get your first Excel batch script running — read one cell, write one cell, save as a new file. By the end you'll own a real, runnable Python script: the foundation for "using code to do repetitive office work in batches" later.Published 2026-09-16 Write Power Query M Queries with AIUse AI to write Power Query's M code for you, turning repetitive data cleaning into a reusable query.Published 2026-09-16 AI-Assisted Office JS Add-in DevLet AI help you scaffold an Office JS Add-in and ship a custom function you can call directly from any Excel cell — no VBA, no macro warnings, no platform lock-in.Published 2026-09-16 Build Pro Excel Tools with C# + Excel-DNALet AI help you build a professional Excel add-in with C# + Excel-DNA that you can use directly as a formula inside Excel.Published 2026-09-16 Tame Your Inbox: Email AI with OutlookA classify → prioritize → draft → archive pipeline for Outlook: AI drafts replies, summarizes long threads, rules auto-tag, and meetings land on your calendar in one click — even a four-digit unread count stops hurting.Published 2026-09-16 Tencent Docs & Feishu: AI Features You Already HaveNo new software needed: master the four built-in AIs — Tencent Docs smart-sheet AI fields, Feishu base field shortcuts, Minutes, and knowledge Q&A — and light up auto-tagging, meeting notes, and team Q&A in 30 minutes.Published 2026-09-16 AI for Office Images: Posters, Covers & Batch ProcessingAI-drawn posters and article covers, plus batch image processing with Pillow — from prompt-writing for a single poster to a reusable pipeline. The core script is embedded in the article: copy, save, run.Published 2026-09-16