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

Form controls like checkboxes, radio buttons, and sliders add interactivity to your Excel forms. They allow users to make ...

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

In the 1990s some computer games had a “boss key” that allowed staff to call up an Excel spreadsheet if they needed to look like they were working.Now bosses might frown upon a worker caught labouring ...

To prepare AI agents for office work, the company is asking contractors to upload projects from past jobs, leaving it to them to strip out confidential and personally identifiable information.

In an exclusive conversation, leaders discuss why data - not AI alone - is becoming the true differentiator for serving ...

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

Learn to simulate stock prices with Excel and gain predictive power over market trends. Our step-by-step guide enhances your ...

For over two decades, visibility in search meant fighting for page one on Google. That’s still an important goal, but now ...

Healthcare AI is growing up: instead of one massive model, 2026 favors teams of smaller, specialized models that collaborate, ...

Healthcare AI is scaling faster than clinical safety. Without clinicians in the loop, companies face growing liability, ...

Copilot prompts helping you cut prep time so you walk into meetings ready. Sort unread mail into tasks, so you stay focused ...