Have you ever carefully crafted a formula in Excel, only to watch it unravel into chaos the moment you copy it across columns? It’s a maddening quirk of Excel tables—structured references that seem to ...

They look like a typo, but they’re the reason your table formulas don’t break.

Have you ever opened an Excel file and felt a pang of unease? Rows upon rows of data, cryptic formulas sprawled across cells, and a tangle of manual formatting that seems one misstep away from chaos.

Excel gurus love to tell you, "Always format your data as a table." While that's usually solid advice, it's not always the best move. In some scenarios, a simple range outperforms a table entirely.