AIMLinux/AddOn/Distribution
A Linux distribution (often abbreviated as distro) is an operating system made from a software collection that is based upon the Linux kernel and, often, a package management system
Yocto
The Yocto Project (YP) is an open-source collaboration project that helps developers create custom Linux-based systems regardless of the hardware architecture.
We may hear Poky and Openembedded term, below describe the relationship between Yocto, Poky, and OE.
Ubuntu
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things
How to make your Ubuntu image in the ARM platform?
Debian
Debian is a free operating system (OS) for your computer. An operating system is the set of basic programs and utilities that make your computer run.