What is an SVG File (And How Do You Use it)?

I couldn’t believe this story from elegantthemes.com that compares a surprising type of images.

A Scalable Vector Graphic (SVG) is a unique type of image format. Unlike other varieties, SVGs don’t rely on unique pixels to make up the images you see. Instead, they use ‘vector’ data. What is an SVG File (And How Do You Use it)?

thumbnail courtesy of elegantthemes.com