I notice in a lot of post where photos are attached, that often there is no information regarding what camera, lens and other accessories (if appropriate) and techniques were used to get the photo. Personally, I'm always interested in how a photo was taken, especially if it's very good, as that informs me of potential new and innovative techniques, capability of cameras and lenses etc and adds to my knowledge base. It's a habit that I try to maintain whenever I post a photo, but refrain from asking each time I see a photo with no information, for if it's not part of the photo, then it's likely to get lost. What are other people's thoughts? Should we encourage posting how the shots were taken when photos are posted?