If I post pictures on G+ or Picasa for my parents, they complain that they want only to see the best shots - not all of them. I don't want to have 2 folder trees for primary and secondary photos. Is there a system where you make a subfolder in each photo folder named "secondary" which would be nicely ignored by upload or slideshow feature but still active if you want to have fun with all the pictures in retirement.
Under windows (or in generic OS) - how can you have 500+ picture folders organized by date (350GB) with "secondary" subfolders that would be gracefully ignored and managed well as "secondary"?