HARVARD IS OFFERING AN ONLINE COURSE IN DIGITAL PHOTOGRAPHY FOR FREE
Looking to boost up you photography skills?

Well, now you can take a course at the most top notch schools ever, and it's free! The class comes courtesy of online learning community called ALISON; it features 13 modules that will help teach students the basics of photography. The course is led by computer scientist and photographer Dan Armendariz.
In addition, Harvard has two free photography courses, neither of which are mentioned on alison.com.
Here is a list of free digital photography courses, click here to go to the course website to her more information.
Introduction to Digital Photography
Introduction to Software
Introduction to Light
Introduction to Exposure – Part 1
Introduction to Exposure – Part 2
Introduction to Optics
Introduction to Histograms
Introduction to Software Tools
Introduction to Digital Cameras
Introduction to Digital Cameras – Part 2
Introduction to Color
Introduction to Artifacts
Digital Photography Assessment