How to Burn ISO Image to CD/DVD/USB on Gnu/Linux Distros
GNU/Linux Burning ISO to CD/DVD/USB Guide
The Linked Visual Guides Show you How to Burn ISO Image to CD/DVD/USB Media in some of the most Diffused GNU/Linux Distributions.
In several Linux Distros the default Burning App is Brasero, a simple application to Burn, Copy and Erase CD and DVD media: audio, video or data.
Where to Burn to USB Sticks currently the Tool of choice is Balena Etcher.