That bootable SD card you’re using is very convenient: it’s great to be able to quickly swap it for a different card with a different configuration or operating system. That convenience comes at a price. If the card gets lost or damaged, the time you’ve spent customizing it goes to waste. Your operating system and applications, your carefully customized working environment and even your irreplaceable pictures would be gone. Avoid the risk by duplicating your SD card. Tips Warnings Writer Bio
