1] Make sure the file format is supported. Photos app supports all the major image and video formats. In case you are trying to open image and video formats like .mxf or some other that are ...

How to Open an SVG File. The easiest and quickest way to open an SVG file to view it (not to edit it) is with a modern web browser such as Chrome, Firefox, or Edge—nearly all of them provide ...

If you're tired of having to jump through hoops to open files with sudo privileges in the GNOME File Manager, Jack Wallen has just the trick you need.