Build a free 2026 Excel budget file with bank import and XLOOKUP categories, so you track spending and savings without manual ...

Freeze results, hide sensitive logic, and boost performance by converting dynamic formulas into static values.

From Power Query to the Data Model, here are the five architectural gaps that keep me paying for Microsoft 365.

Learn to simulate stock prices with Excel and gain predictive power over market trends. Our step-by-step guide enhances your ...

This course is designed to equip you with essential skills for data-driven roles and activities. You will use Excel's powerful tools, including Pivot Tables and advanced data visualization techniques, ...

Public trust in the media and in data has been undercut by information overload, relentless social media cycles, and targeted influence campaigns. Whether driven by politics, social movements, or ...

Advanced data visualization and analytics have become central to enterprise IT strategies as organizations face rapid data growth from cloud services, software-as-a-service applications, edge devices, ...

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...

Posit’s ggbot2 is a voice assistant for ggplot2. Tell it what you want in a spoken conversation, and it will generate plots and ggplot2 R code from your data. Typing questions into a chatbot is nice, ...

ABSTRACT: Nowadays, understanding and predicting revenue trends is highly competitive, in the food and beverage industry. It can be difficult to determine which aspects of everyday operations have the ...