Udacity (http://www.udacity.com/)Free Interactive Video Courses:

CS101 – Building a Search Engine

CS212 – Design of Computer Programs

CD253 – Web Application Engineering

CS262 – Programming Languages

CS373 – Programming a Robotic Car

CS387 – Applied Cryptography

Udacity was founded by three roboticists who believed much of the educational value of their university classes could be offered online. A few weeks later, over 160,000 students in more than 190 countries enrolled.

Udacity Team: http://www.udacity.com/us