Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on certain arguments you input. However, combining—or nesting—functions ...

Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, ...

Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

Overview AI Copilot in Excel lets analysts write formulas in plain English instead of complex syntax.Copilot makes Excel more ...

Microsoft is adding a COPILOT function to Excel, letting you use natural language prompts inside formulas to analyze, summarize, and categorize data.

Overview Functions like INDEX MATCH, SUMIF, and XNPV allow professionals to work smarter, not harder, especially when handling large or complex data sets.Using ...

The Draw tab is not on Excel's ribbon by default. Learn how to enable, add and use the Draw tab and the various drawing tools in Excel.

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.

Microsoft adds a new Copilot function to Excel, letting users generate, analyze, and summarize data directly in spreadsheet cells with AI.

Barracuda threat analysts have uncovered two innovative techniques being used by cyber attackers to help malicious QR codes evade detection in phishing attacks. The techniques, detailed in a new ...