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.

Store-bought sugar cookie mix can be a great way to make sweets for any occasion. We have some ideas on how to give them an ...

As AI models produce increasingly lifelike images, these simple checks can help you distinguish between reality and digital ...

Abstract: With the rapid development of digital technology and internet technology, virtual reality, human-computer interaction, and database sources have attracted the attention of young people.

Abstract: In the research of multi-image encryption (MIE), the image type and size are important factors that limit the algorithm design. For this reason, the multi-image (MI) hybrid encryption ...