If you look at the current situation of the development of IT and networking thing, you will find more and more popular Android engineers, compared to a lot less simple Linux engineers, of course, Linux is the kernel of the Android system, Linux and Android as the current two large open source system, and its development is irresistible. So learning Android system architecture is very important to enhance the value of their own choice, it will give us a different sky and horizon. 4412 development board and a good combination of the two sets of Linux and Android systems.
