If you are like me and take a lot of photos. We’re talking many thousands of photos. Then it’s time to invest in some photo management software. In specific something to help you create and manage a library. My favourite at the moment is Lightroom, but I was once an advocate of Aperture by Apple but found that became a bit too slow once the libraries of photos became quite big.
With Lightroom you can manage your libraries and do everything you need to do to edit your photos without needing to outlay for the expense of photoshop.