Hi, I'm just posting a link for any beginners who are interested. It is a course run by Harvard, description below: This course explores the artistic aspects, scientific foundations, and techniques of digital photography with the goals of enabling students to expand their knowledge of photography as an art form, to develop a deeper and broader understanding of the scientific basis of photography, to improve their photographic technique, and to effectively use photographic software tools. Although the primary focus is on digital photography, many concepts apply to other photographic disciplines including film and video. Topics include quality of light, exposure control, depth of field, aesthetics, composition and patterns, perspective, color science, the human visual system, spatial and color perception, exposure, metering, digital sensors, optics, analogies to biological systems, color filter arrays, file formats, sensor linearity, color spaces and profiles, optical and computational image artifacts, and software tools and techniques for modification and enhancement. Through lectures, hands-on assignments, and critiques, students expand their understanding of digital photography while exploring their creativity to broaden the possibilities and improve the quality of their photographs. Upon successful completion of the course, students can expect to take photographs with an intuition of the camera's behavior, and its limitations, and an ability to think critically about light and the resulting appearance of a photograph. http://digitalphotography.exposed/ I haven't watched them all so can't comment on their quality, but the first one is going quite in-depth about how cameras are set up so might be interesting for some people.