Phillippe Dame clearly explains the basic theory of DSLR cameras, light, depth of field, color management and much more. I highly recommend his series of short and professionally done videos.
Learning DSLR is my way of sharing my learning experience in photography with a digital SLR camera. You can expect news, tips, links, tutorials, personal experiences and, of course, lots of photos. Visit http://LearningDSLR.com . Like what you see... buy me a coffee to say thanks at https://paypal.me/phildame