To make an image transparent in PowerPoint, you have to change the opacity of the image – and you can do it for the whole image or a part. Change the opacity of an image in PowerPoint When it comes ...

You can make a picture transparent in your PowerPoint slides in just a few simple steps. Making pictures transparent in PowerPoint allows you to add text over them or use them as a background. Visit ...

To add alt text to images in PowerPoint, or edit an image's existing alt text, select the photo and choose "Edit Alt Text…" from the Picture Format toolbar. When you add an image to PowerPoint, the ...