This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

When I started using Microsoft Excel, my spreadsheets were a mess, and I wasted hours trying to make them look professional.

A practical guide to Excel sheet formulas, covering essential functions for faster calculations, cleaner data, and smoother ...

THE countdown to Christmas is on so here’s my annual Gift Guide for petrol heads. You still have loads of time to pick up ...

Understand the critical differences between edge gateways and historians to make informed decisions about collecting, ...

Here are five ways Indian classrooms can teach critical thinking. 1. Rebut the AI Sidestep treating AI as a prophet. Instead, ...

In today’s digital age, storage devices are the backbone of our computing experience, housing everything from operating ...

Discover the 20 smartest dog breeds ranked by intelligence. From Border Collies to Poodles, find trainable dogs perfect for first-time owners, families & apartments.

You must be in the US, but if you are, upload a selfie to the website and select a size, and Nano Banana -- Google's Gemini 2.5 Flash Image model -- will generate a full-length image, allowing you to ...

McMaster scientists create robust cell sheets in five hours using simple tools, opening new paths for tissue repair and ...

Learn about what you can do to make a living room feel more spacious, from rearranging furniture to painting walls and trim ...

These miniature displays can be the size of your pupil, with as many pixels as you have photoreceptors—opening the way to ...