Excel's Custom Views tool lets you create a snapshot of your spreadsheet, allowing you to toggle between layouts.

Stop manually inserting rows and columns—use Excel's "secret" right-click-drag menu to move, swap, and convert data instantly ...

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

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

Investor reporting still relies on spreadsheets and manual processes, but modern automation and AI can transform data quality ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

From dashboard overload to AI and data paradoxes, why enterprises struggle to monetise data and how AI, cloud and governance ...

Numbers in rows tell one story, but charts and graphs reveal patterns you might otherwise miss. Create a simple line graph ...

According to Gartner, 58% of finance functions employed AI in 2024—a 21-percentage-point jump from the prior year. PwC ...

Learning quick skills like social media scheduling, video editing and proofreading could put you well on your way to a ...

I discuss what open-source means in the realm of AI and LLMs. There are efforts to devise open-source LLMs for mental health guidance. An AI Insider scoop.

Editorial: Over the holiday period, the Guardian leader column is looking ahead at the themes of 2026. Today we examine how the White House’s war on vaccines has left the future of a key technology un ...