Excel Diamond
Excel Sparklines: A Complete Guide to Mini Data Visualizations
Learn how to create this wonderfully compact and elegant cell-sized visualization in Excel that is perfect for summary trend and data visualization.
All tutorials
66 published tutorials across 19 topics.
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Tim LuChatGPT Diamond
ChatGPT Atlas: A Hands-On Guide With 9 Practical Browser Automations
Discover ChatGPT Atlas, the new AI-powered browser. Try 9 hands-on automations for search, research, shopping, and more, all inside ChatGPT.
Aashi DuttExcel Diamond
How to Refresh Pivot Table: Excel and Google Sheets
Learn how to refresh your PivotTables manually, with keyboard shortcuts, or automatically in both Excel and Google Sheets.
Laiba SiddiquiChatGPT Diamond
How to Use ChatGPT Apps: A Hands-On Guide With Examples
Learn how ChatGPT Apps work, explore real examples like Spotify and Zillow integrations, and discover how developers can build their own using the ChatGPT Apps SDK.
Josep FerrerPower BI Diamond
Power BI Row-Level Security (RLS): A Comprehensive Tutorial
Learn how to set up and manage Row-Level Security in Power BI with step-by-step examples, dynamic and static configurations, advanced tips, and common pitfalls to avoid.
Austin ChiaOpenAI Star
OpenAI GPT-5 API: Hands-On With New Features
Explore the latest OpenAI GPT-5 API features with code examples, including reasoning effort, verbosity control, chain-of-thought handoff, freeform input, output constraints, allowed tools, preambles, prompt optimization, and more.
Abid Ali AwanChatGPT Diamond
ChatGPT Study Mode: A Guide With 5 Practical Examples
Learn how ChatGPT's study mode works through five practical examples, and discover its strengths and areas for improvement.
Francois AubryTableau Diamond
Connecting Tableau With Excel: Turn Spreadsheets into Dynamic Dashboards
Learn how to seamlessly integrate Tableau with Excel to transform static spreadsheets into powerful, interactive dashboards. Boost insights, streamline analysis, and improve your data-driven decisions.
Tableau Diamond
How to Create a Word Cloud in Tableau
Word clouds are one of the essential visualizations in text analysis. Learn how to create and customize them in Tableau, in simple and easy steps.
Islam SalahuddinExcel Star
XMATCH in Excel Tutorial: Overview, Syntax, and Practical Applications
Discover XMATCH, a powerful Excel function to find the relative position of an item that matches a specified value.
Javier Canales LunaExcel Diamond
Sensitivity Analysis in Excel Tutorial: Overview, Types, and Best Practices
Discover how to perform a sensitivity analysis in Excel, a popular what-if method used to identify the most relevant inputs in a model outcome.
Excel Diamond
Lookup Functions in Excel: An Overview of 5 Functions
Learn about the various lookup functions in Excel and how they are applied through examples.