With the new support for custom functions in JavaScript, you can write custom JavaScript code that looks and behaves like any other function in Excel. You can empower every Excel user in your ...

Using data from Excel Web with JavaScript; explanations from the new Excel Mashup site The desktop Office apps have been connecting to Office servers for years now, from the original Project ...

Excel’s LET may remind you of BASIC programs, and it serves a similar role, giving you code that can be shared with other Excel users without having to explain what all those cell references mean.

Python and Excel can only really talk to each other through limited functions—xl () and =PY ()—that can only return code results, not macros, VBA code, or other data, Microsoft claims.