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

Starting with builds 26200.5761 (Windows 11 version 25H2 in the Dev Channel) and 26120.5770 (Beta Channel), you can enter an en dash by pressing Win + Minus and an em dash by pressing Win + Shift + ...

Copilot can write your emails, summarize them, and respond. Or you can just turn it off, like I did.