Learn How to Use Excel Copilot for Professional Charts, Formulas and More

Get faster reports with Copilot in Excel, from smart insights and visuals to Python in Excel Premium, plus prompts, review ...
How-To Geek on MSN

I install these 9 Python tools on every new machine

Jupyter is a way of creating interactive notebooks that blend text, graphics, and code. This is a unique form of programming.

Build a Reusable Project Timeline in Excel with Markers & Vertical Stems

Save time on status decks with a reusable Excel timeline chart. Data lives in a table, so new milestones update the timeline ...

Here are all the new features Microsoft added to Excel in November 2025Here are all the new features Microsoft added to Excel in November 2025Here are all the new fe…

Microsoft introduced a handful of features in Excel during the past four weeks, some of which may excite certain customers.
How-To Geek on MSN

How to use the LET function in Microsoft Excel

If you're tired of repeated calculations, hard-to-read formulas, and sluggish Excel worksheets, the LET function is your ...
Investopedia

Learn How to Calculate NPV in Excel: A Step-by-Step Guide

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.
Investopedia

T-Test: What It Is With Multiple Formulas and When to Use Them

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...