REPT function is a Text function, and its purpose is to repeat text a given number of times. Learn to use the Rept Function in Excel.

This article covers both legacy and modern Excel functions, all of which are available in Excel for the web or Excel for Microsoft 365. If you're using an older version of Excel, you may not be ...

This tutorial shows you how to fix and remove #DIV/0! error in Microsoft Excel by using the IFERROR or ISERROR function.

TL;DR Key Takeaways : Microsoft has introduced “Copilot,” an AI-powered feature in Excel, allowing natural language interaction for data analysis and content creation, currently available to ...

Microsoft Excel adds Copilot AI to help fill in spreadsheet cells The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a group of cells.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

Word, Excel, and PowerPoint remain industry standards, but a Microsoft 365 subscription might not be in your budget. With Microsoft Office Professional 2021, you get a one-time ...

How to calculate return on investment (ROI), the money an investment made relative to its cost, in Microsoft Excel.

Today is Microsoft's August 2025 Patch Tuesday, which includes security updates for 107 flaws, including one publicly disclosed zero-day vulnerability in Windows Kerberos.