Iam an embedded engineer from India.I am interested in FOSS and exploring linux kernel,android system,linux ALSA subsystem ,linux device drivers etc.As an entry level embedded engineer I want to know first WHY MY PC WORKS,what is the magic that lies behind ,what is inside this black box what are different components that cooperate and my pc is able to do such wonderful things.I have experience of working in android application top layer,android testing frameworks like robotium,monkeyrunner,junit and working on grub to make a diagnostic application.I love this opensource movement and would love to contribute to linux kernel and other open source software.