Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

It may be a surprise to learn that you can define names of cells in Microsoft Excel instead of using the letter and number ...

Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

You can pick a custom keyboard shortcut, and you can decide to simply press that shortcut instead of pressing and holding it.

Cells experience many different types of stress, such as starvation or stress caused by too much salt or too high a temperature. Insulin signals respond to such stress signals by sending the protein ...

This is a summary of: Liu. H. et al. Viral RNA blocks circularization to evade host codon usage control. Nature https://doi.org/10.1038/s41586-025-09809-y (2025).

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.