With Excel-DNA you can make native (.xll) add-ins for Excel using C#, Visual Basic.NET or F#, providing high-performance user-defined functions (UDFs), custom ribbon interfaces and more. This project ...

Trendlyne’s US Superstars page makes it easy to track what America’s top investors and institutions are buying and selling.

This package allows you to easily read and write simple Excel and CSV files. Behind the scenes generators are used to ensure low memory usage, even when working with large files. Here's an example on ...

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.

Learn how to view, manage, disable, install or remove Office Add-ins in Word, PowerPoint, Outlook, Excel, etc Office programs.

To fix an Excel spreadsheet not adding up correctly, check the SUM function's syntax and make sure there aren't any text format cells in the sheet.

April Wilkerson gives a smart CNC woodshop tour packed with ideas for your own workshop setup.

Essentially, Google is finally bringing its successful Gemini assistant to the smart home, upgrading your Google Home setup to work more intuitively than before.

David Ketchum, the comic actor and TV writer known for squeezing into stuffy spaces as Agent 13 on the fabled sitcom Get Smart, has died. He was 97.

China's smart glasses market is believed to be experiencing a breakout this year, driven by rapid adoption of artificial intelligence-powered devices and surging consumer interest, said industry ...

Visitors gather at a company's booth during a smart glasses expo in Shanghai on July 28. FANG ZHE/XINHUA China's smart glasses market is believed to be experiencing a breakout this year, driven by ...

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.