Discover how to calculate the weighted average cost of capital (WACC) in Excel. Learn the steps, formulas, and data required to estimate your funding costs.

Microsoft has woven its generative AI technology throughout Microsoft 365, the company’s productivity suite. Its Copilot AI assistant is most often used in M365 apps for text-oriented actions, such as ...

Copilot is graduating from a basic chat interface to a full-blown agent that can autonomously edit workbooks and toggle between GPT-5.2 and Claude 4.5. When you purchase through links on our site, we ...

Power Query used to be quite limited in Excel for the web, but Microsoft has now rolled out an update that brings the full experience to certain subscribers. Microsoft, in a recent announcement, said ...

Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new platforms promise automation and out-of-the-box intelligence, many teams continue to rely on ...

How does a cow scratch an itch on its back? An Austrian cow named Veronika has a solution that could change how we view livestock. For the past decade, Veronika has been observed by her owner ...

The percentage of teachers who are using artificial intelligence-driven tools in their classrooms nearly doubled between 2023 and 2025, according to data from the EdWeek Research Center. In 2023, a ...

Q. I use Excel to do traditional linear forecasting, but I would like to upgrade to exponential smoothing for more accurate forecasts. Is there a way to do this in Excel? A. Accurate forecasting is ...

Select the cell(s) where you want the text to appear vertically. Go to the Home tab in the top ribbon. In the Alignment group, click the Orientation drop-down arrow. Choose Vertical Text from the list ...

What is it with lawyers and AI? We don’t know, but it feels like an inordinate number of them keep screwing up with AI tools, apparently never learning from their colleagues who get publicly crucified ...

Microsoft has launched AI agents for Word, Excel, and PowerPoint. The agents are available for business and individual subscribers. Now accessible on the web, the agents will expand to the desktop.