You can use Excel to store, organize, and analyze data. Excel is Microsoft's spreadsheet program, a part of the Microsoft 365 suite of products. Here's a crash course in the basics of using Microsoft ...

We can use two functions to add a prefix to multiple (or all) entries across a column. The first one is using the & operator, and the second is using the CONCATENATE function. Eg. We are creating the ...

To clean up the messy data, it needs to be loaded into the Power Query Editor.

How to add a conditional format that highlights groups in Excel Your email has been sent The article, How to use a border to discern groups more easily in Microsoft Excel, shows you how to use a ...

How to add color to a drop-down list in Excel Your email has been sent Color can be a powerful element in an Excel drop-down list, and it’s easier to add than you might think. Perhaps you want to use ...

AI Agent Mode for Excel requires the Excel Labs add-in and can build pivot tables and charts in minutes, so you save hours on ...

The Microsoft Excel World Championships 2025 just concluded in Las Vegas and a new lord of the spreadsheets has been crowned.

Ever found yourself buried under a mountain of emails, each needing a personal touch, and wondered if there’s a more efficient way to handle it? Many of us have faced the daunting task of sending out ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Return on investment (ROI) measures the amount of ...