[NF] Blogging or CMS or what?

Hey, folks - --

I'm needing to set up a web site but I need it to be easy for deeply non-technical folks (i.e. my wife and the like) to add content. (And I don't want to write it!)

The site wil mostly media -- pages with sets of photos, embedded YouTube videos, or both. The pages will have very little written content. Most or all of the images will also be posted to Instagram, Facebook, maybe Twitter, etc.

I am starting to do some research on my own, but it always amazes me what you folks know. Suggestions to jump-start this would be deeply appreciated!

Ken