Learn how to use Excel’s dynamic array formulas to automate data pairing, save time, and unlock new insights in your analysis ...

The lookup function in Excel can save you a lot of time and effort, but only if you actually know how to use its many forms and alterations.

lookup_array: The search range (or the source data). return_array: The return range (or the results). if_not_found: Text returned when a valid match isn’t found. If omitted, the function returns ...

Excel’s BYCOL() and BYROW() functions evaluate data across columns and rows, returning an array result set allowing you to bypass a lot of work.

TL;DR Key Takeaways : Dynamic Arrays in Excel simplify rolling calculations by automatically adjusting to data size and orientation, eliminating manual updates.

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.