Yes, I take the picture RAW L, do some cropping and a little cloning out of the dust specks and save it as a TIFF. This becomes my negative. Then I go ahead and post process, save as a jpeg and that's what I hand out to family. I also resize for small Facebook or Flickr and post up some the the better ones.
I also have a negative tray and will start those shortly. It's been an interesting activity. I have thousands of images some as old as the 1920s as my grandfather was a photographer as well as I found out. (never got to meet him) But other family members have given me their stuff as well. I am the archive I guess. What I have discovered, especially with the older images, that pictures of stuff (vacation pictures, houses, landscapes, wildlife) have almost no value. No one wants them. It's the pictures of people that have value. I have started culling heavily just skipping anything that does not have someone in it unless it's of particular interest.