Free Coding Programs

StackSocial is offering HTML, Javascript, JQuery, CSS, and HTML5 courses for free.  That's right! Learn 5 different computer coding languages for completely free.  All you have to do is following this link, create an account, and share the promotion to social media to receive the free courses. Normally, it would cost $150 for all 5.  Any other great deals out there for National Computer Science Week?