Datacolor, the folks who make the Spyder monitor calibration tool (which I have and like) is offering a free e-book on color management. I signed up.
I went to get the mail yesterday evening and saw this great sunset so I shot it with my iPhone. If I went to get my Nikon, I would have missed the color as it changes very fast. A little Photoshop magic and it’s a usable image – as long as it’s small. The iPhone camera is nice, but it is not even close to a modern full frame DSLR. It’s much more convenient to carry though.