Online Courses

There is a free Online learning that has website name http://www.coursera.org. This website has many courses and many disciplines such as Basic Behavioral Neurology, Natural Language Processing, Information security. It is a great opportunity for everyone that wants to learn by occasionally with popular university by which is provided on this website. Each course has course materials such PowerPoint, video including testing and homework that must submit on time because it will have effect with score obtaining. Next time, I will write source of free e-books that is not illegal for researcher.