Like having a professional photographer at your side giving you advice before you shoot...PhotoCaddys wealth of knowledge is a steal for most photographers. macworld.com PhotoCaddy is the photography expert you can carry in your pocket. Equipment tips, camera settings, creative suggestions and technical points for over 50 categories of photography subjects, covering practically anything you will ever point your camera at. Features: - Guidance for over 50 different situations, from castles to rainbows and everything in between - Over 500 total built-in tips - Suggested camera settings - Over 500 (and growing) tips shared by users around the world - Ability to share your own tips - Take notes of your own thoughts and ideas - Custom categories - Full developer support. Want something changed? Let us know and we ll do our best to accommodate. Whether you are serious about photography or just want to improve your travel album, PhotoCaddy will be there to help.