SVG files are like JPG, PNG, and GIF files. They’re all images. But unlike JPG, PNG, and GIF files - which are raster images - SVG files are vector images. And, unlike JPG, PNG, and GIF files, SVG files don’t render a thumbnail in Windows Explorer or show up as a preview.

Last week my fiancée was having trouble connecting her laptop to her wireless internet. It connected to the router fine, but there was no internet and the network icon in the system tray had the message: