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

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

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

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

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

Broccoli delivers its strongest health impact when both stems and florets are eaten together, each contributing unique ...

Using the example in our spreadsheet or a similar spreadsheet, highlight all the revenue numbers in the sheet and then in the ...

If Word, Excel, PowerPoint automatically reset settings on exit, follow these instructions e.g. check folder and Reigtsry ...

Oliver Kay analyses the main talking points from the weekend, including managerial turbulence at more than one Premier League ...

Discover what makes markets informationally efficient, explore Eugene Fama's efficient market hypothesis, and understand the ...