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

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

Learn how to insert a background color or image in the Outlook email. Add a custom image in the email background using this guide.

The capital asset pricing model (CAPM) can help you evaluate a stock's potential for reward within the context of its inherent risk.

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 has introduced “Copilot,” an AI-powered feature in Excel, allowing natural language interaction for data analysis and content creation, currently available to Microsoft 365 beta ...

Microsoft Excel is testing a new “COPILOT” function that lets you use AI to generate summaries, tables, tags, and more based on a group of cells you specify.

The impact of Formula 1's plan to drastically reduce its carbon emissions could have effects that spill over into more standard driving experiences. Here's why.

This change in stool color is harmless, and your bowel movements should return to normal once the supplement is reduced or removed from your diet.

Store-bought steak sauce can take beef from good to great. Nowadays, steak sauces are familiar sights on dining room tables, restaurants, and grocery store shelves. Without further ado, here is the ...