Each time you use Apple iTunes to synchronize the photos on your computer with an Apple iPhone, the program converts the images for optimal display on the iPhone and stores these images in a dedicated photo cache folder. The photos stay in the cache folder even after you delete them from the iPhone. Over time, the cached images can take up considerable space on your computer’s hard drive. You can view your photo cache in the Windows folder that you use for synchronizing photos with the iPhone and then decide if you want to delete the folder to free space on your computer. Tips Writer Bio
