Not at all. It’s called a data URI, and most people will never have any reason to think about them. They’re mostly useful for inlining very small icons in CSS f

Not at all. It’s called a data URI, and most people will never have any reason to think about them. They’re mostly useful for inlining very small icons in CSS files as hexdumps. https://en.wikipedia.org/wiki/Data_URI_scheme https://en.wikipedia.org/wiki/Data_URI_scheme