This sample shows how to build a Excel add-in using .NET Blazor Hybrid technologies. Blazor Webassembly allows you to build Office Add-ins using .NET, C#, and JavaScript to interact with the Office JS ...

Use an Excel add-in when you want to automate workbook tasks, connect workbook data to external services, add custom calculations, or guide users with a web-based experience in Excel. Excel add-ins ...

Editor’s note: You may have reached this page because you tried to access a URL on ITPro Today, Network Computing, or IoT World Today that is no longer supported. As of September 2025, these Informa ...

Editor-in-Chief Atul Singh and FOI Senior Partner Glenn Carle, a retired CIA officer who now advises companies, governments and organizations on geopolitical risk, conclude the March 2026 edition of ...

Node.js (the latest Active LTS version). Visit the Node.js site to download and install the right version for your operating system. The latest version of Yeoman and the Yeoman generator for Office ...

description Learn how to build a simple Excel task pane add-in by using the Office JS API and the Yo Office tool. :::image type="content" source="../images/yo-office ...

Editor-in-Chief Atul Singh and FOI Senior Partner Glenn Carle, a retired CIA officer who now advises companies, governments and organizations on geopolitical risk, examine the political and military ...

Get started with the latest updates today! Jump into Power Apps to try the latest updates, you can use an existing environment or get started for free using the Developer plan. Make plans for your ...

PowerSheet aims to provide a new interactive approach for spreadsheet workflows, offering powerful AI tools tailored for both novice and experienced users. This solution enhances spreadsheet design ...

MESCIUS inc. (formerly GrapeCity) provides JavaScript and .NET grids, UI, reporting, spreadsheets, document APIs, etc. MESCIUS inc. (formerly GrapeCity) provides JavaScript and .NET grids, UI, ...