Fragmenting your data across many Excel tabs is a common habit that silently kills file performance, introduces hidden errors ...
Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.
Taking a page from market research tactics, UC San Francisco experts are studying whether artificial intelligence (AI) can ...
Learn practical HYPERLINK tips, from dynamic sheet links and navigation buttons to XLOOKUP row jumps and tidy anchor text for client reports.
REDUCE allows you to iterate through your data, building your result step-by-step, in the same way a loop operates in a ...