To change desktop icons on a Mac, open the "Get Info" menu and paste in the picture you want to use. On a PC you'll need to make a .ICO file, since that's what Windows uses for icons.

Want a quick way to convert images on your iPhone and iPad? With iOS 16 and iPadOS 16, you can now easily convert images on iPhone and iPad using the Files app.

SVG is short for Scalable Vector Graphics, a resolution-independent file format for images like logos and diagrams.