#Chateau de Chaumont, #France (2017)

How do you explain to someone who doesn't know much about social media what Mastodon or the fediverse is?
Mum mainly scrolls through Facebook, X & Instagram & occasionally posts/shares things on Facebook.
I'm not very good at explaining things, so I thought someone on here might do a better job.
Dad's deactivating his X/Twitter account because they have made it harder to view your feed chronologically on the app 😂 #X