I am trying to use voice commands with my computer so I can type something in Facebook quickly. I have multiple sclerosis and only my left hand works of my four limbs. This note is done with my left index finger. I have used dragon naturally speaking in the past before and the speed was great. It typed as quickly as I talked. Unfortunately I lost it when I switched to Ubuntu. I trained it by dictating and correcting an entire book. I don't want to do that again. I saw that Mint can dictate well. THE QUESTION: how do I write the 2 GB iso of mint 19.3 cinnamon 64 bit to disk in Ubuntu? I've also read the newest DNS doesn't require much training.