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.

Most Excel users spend their time navigating ribbons, building formulas, and formatting cells, all while completely ignoring ...

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...

Both chia seeds and flaxseeds are excellent sources of plant-based omega-3 fatty acids, essential for heart health and ...

Step inside the Soft Robotics Lab at ETH Zurich, and you find yourself in a space that is part children's nursery, part ...

Do blue light filters reduce eye strain and provide screen protection? Experts reveal mixed evidence on glasses, apps, and ...

Aerial view of farmers tending to soybeans under solar panels at an agrivoltaic farm. (Photo by Zhang Zhenxiang/VCG via Getty Images) Plants like sunlight, it helps them grow. So, it is understandable ...

Hyundai has revealed the all-new 2026 NEXO, a next-generation fuel cell electric vehicle (FCEV) that promises to redefine zero-emission driving. Ahead of its global launch in early 2026, Hyundai ...

Mortgage rates rose across all loan types during the first week in November. Purchase loans and refinance loans, adjustable-rate and fixed-rate mortgages, and government-backed and conventional loans ...

Each of these functions plays a distinct role in handling dynamic data. Understanding their individual capabilities is key to unlocking their full potential when used together: When combined, these ...