MS Copilot AI Guide 2026 : Smarter PDFs, Outlook Replies & Excel Tricks

Learn Microsoft Copilot basics, free and paid differences, and prompt tips to draft Outlook replies faster and summarize ...
MrExcel on MSN

Excel formula basics: The role of the dollar sign

This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change ...
MrExcel on MSN

Excel WE LOOKUP 101: Finding Data Made Easy

This video explains the WE LOOKUP function in Excel and how it can be used to quickly find and return data from tables. It ...
Investopedia

Master Sharpe Ratio Calculation in Excel for Better Investing

Use the Sharpe ratio to evaluate an asset's risk vs. return Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of Science in Journalism. She has worked in multiple ...