Linux is everywhere, in devices all around you. Smart phones, tablets, smart TVs and WiFi routers all have their own "Inner Penguin".
Chris formed 2net in 1998 to focus on developing software for what is now known as the "Internet of Things", and discovered Linux was the ideal basis for many of those things. In the intervening years, Chris has adapted Linux and Android to work on a wide variety of devices. He has encapsulated that experience into a popular series of training courses. Recently, Doulos has acquired those training courses. Doulos has over 30 years of experience in delivering training. You can contact Doulos to ask how they can deliver that knowledge to you.
Remember: take care of your Inner Penguin.