米Microsoftは12月23日（現地時間）、「Microsoft 365」アプリに新しい「Copilot+ ...

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

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

You’ve just spent forty-five minutes prompting a chatbot to help you with a project, and it delivers a brilliant 10-step plan ...