It’s easy to just copy and paste regular files onto USB drives, but if you want to have a portable operating system on your USB ready to boot, then you need a bit more than just a simple copy-paste.
In this day and age, USB drives are the majority’s go-to portable hardware device.
Etcher, which is also known as Balena Etcher, is an open-source, cross-platform software that enables users to easily create bootable USB flash drives.