After a relatively short beta, Microsoft today announced that the Excel API — a way for developers to programmatically use Excel for Office 365 for doing calculations, building dashboards and more — ...

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); ...

Excel is probably Microsoft’s most popular developer tool. With a built-in functional programming language that now supports lambdas and variables, Excel has become a tool that people build businesses ...