Virtual Copies:

I selected all of the photos that I used for the Unit 1 project with their virtual copies

Comparisons:

Here I have shown a few of the photos with their virtual copies that have been edited. I used batch editing on all of these to achieve a uniform look to them. On a couple I added a black and white preset. I went back and made some minor adjustments to each of the photos to clean them up. While batching editing is great and efficient for editing multiple photos, I personally find that going back over each photo to make some additional adjustments is usually necessary.