confusing photo stream
when I was using iPhoto or aperture, photo stream always made me confused.
A photo which had been uploaded to icloud appears in my mac,(that's how photo stream works),but when i plug my iphone to my mac, it can be import again and the label said "1 photo will be import to untitled project and 1 photo will be added to photo stream". What did this mean ? Besides, photo stream makes it harder to manage photos to events. Any solutions?
Aperture 3, Mac OS X (10.7.5)