With LAMBDA, the Excel formula language is Turing-complete. User-defined functions can thus compute anything without resorting to imperative languages (e.g., VBA, JavaScript) ...

Excel might be the world's most widely used programming language; Microsoft is on a journey to turn it into a better and more powerful programming language, without losing what makes it Excel.

Microsoft introduces a new COPILOT function in Excel. It will allow users to create formulas using simple language. This ...