By dividing (/) the running total by the sequence number, Excel returns the average of all the values from the start to the ...

Despite OpenAI's bold claims of widespread improvements, GPT-5.2 feels largely the same as the model it replaces. Google, ...

For Giles Male, though, buzzing around a spreadsheet, fixing up rows and columns, is an exciting and "crazy competitive" live ...

IonQ is the worldwide leader in this category, but it comes at a cost. The trapped ion approach does not have as fast ...

The best way to get competing quotes is to shop online. You can either go to websites that compare quotes from various ...

Work isn't 9 to 5, times 5, anymore. Being productive in two places—in the office, and at home—calls for a laptop as flexible as your schedule. Here's how to pick the right one.

The 2025 Microsoft Excel World Championship finals were held in Las Vegas on Dec. 2 and 3 Jordan Greene is Society and Culture writer-reporter at PEOPLE. She has been working at PEOPLE since 2023. Her ...

Microsoft announced new agents for Word, Excel, and PowerPoint. They can help to shrink the gap between ideation and production. Other Copilot updates include an expanded Voice mode. In the era of AI ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

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 ...