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

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

Alphabet's Gemini is rapidly gaining momentum, with 30% MAU growth versus ChatGPT's 6% between August and November 2025.

Excel files bloat from ghost used ranges, formatting, pivot caches, and images. These quick fixes massively cut the size of ...

However Samsung kept whittling it down even stripping the slot from the A5,3 series of devices leaving the slot on the A16.

Ever since Microsoft introduced Python in Excel, I have treated it as a ‘someday’ project. I knew Python integration was the ...