Linear, Log & Exposure Explained

I highly recommend Stu Maschwitz's blog Pro Lost. This is one of the clearest explanations of the difference between log and linear and how it relates to exposure.

Stu is the creator of the Magic Bullet products and one of the co-founders of The Orphanage (check out his IMDb). His posts are clearly written and usually quite interesting. He also advocates for low-budget filmmaking (especially when the alternative is not filmmaking).