Link :
http://net.tutsplus.com/tutorials/the-best-way-to-learn-python/
http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-00-introduction-to-computer-science-and-programming-fall-2008/
http://minhtd82.wordpress.com/top-10-bai-lab-qu%E1%BA%A3n-tr%E1%BB%8B-m%E1%BA%A1ng/
them 9/3
http://askubuntu.com/questions/100232/how-do-i-change-the-grub-boot-order
