Sure well there is no substitute for keeping good records via Pen and Paper I think some may also benefit from making a note of species and place names that are a little off the beaten track that sort of thing.. But in the digital era taking such notes like camera settings is less important than with film.. Then I take copious notes lol

Danny O'Byrne  http://www.digitalartzone.co.uk/

"All the technique in the world doesn't compensate for the inability to notice" Eliott Erwitt