You can add a column in Excel by right-clicking or using the “Insert” option. These features are helpful for adding new data to a spreadsheet.

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up ...

If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the ...

All details in this article are correct as of October 7, 2025. Accessibility to some of the latest Excel features depends on your Microsoft 365 subscription level and whether you are enrolled in the ...

ETH Zurich scientists have developed MetaGraph, a DNA search engine that can scan vast genomic databases in seconds. By ...

Computer scientists at ETH Zurich have developed a digital tool capable of searching through millions of published DNA ...

A new tool developed at, MetaGraph, allows scientists to search through vast public DNA and RNA databases in seconds — like a ...

Can a cloud-based vision model compete with the big players? We put Qwen3-VL through 7 rigorous tests to find out.

Learn how to open RPT files on Windows using Crystal Reports, Excel, or free viewers. Step-by-step guide for all file types.

Explore Excel’s new AI-powered tools and productivity features in the Fall 2025 update. Smarter, faster, and more intuitive ...

GameSpot may get a commission from retail offers. As you explore the school section of Silent Hill f, you'll eventually come across an objective that asks you to open a locker. You'll soon find out, ...

Microsoft has launched AI agents for Word, Excel, and PowerPoint. The agents are available for business and individual subscribers. Now accessible on the web, the agents will expand to the desktop.