At its Ignite conference, Microsoft today announced an update to Excel that brings a new JavaScript API to the venerable spreadsheet app. With this new API, developers will be able to create ...

Microsoft is opening up Excel to developers with a new JavaScript API. It will let developers use custom data types like images, cards, and arrays.

The Excel Services REST and SOAP APIs introduced in SharePoint 2010 are SharePoint only, but with the Excel Services JavaScript API you can work with embedded workbooks on a host web page — from ...

Microsoft's Excel team takes to Reddit to answer questions and reassure ... [JavaScript] API set to be in line with the existing VBA/COM object model ... Excel for the Mac, for example, ...

Zapier users, for example, can now build integrations with Excel for Office 365, and Sage, which offers business management service for small and medium businesses, is integrating it with its ...

In the well-established Office Ready-Fire-Aim tradition, Microsoft adds two new “features” that beg to be abused. Details appeared at Build, and the bad guys already have their keyboards primed.