What social sites (that aren't Facebook, Pinterest, Instagram, Twitter, MySpace, GAG, Reddit, or YouTube), have you used, and are any of them good?

[TheSpaceGnome]

Please explain what you like about them.

Updates

+1 y

Can no one read?

I said sites that AREN'T the ones I listed 🤦🏻

[LikeALog]

I use Quora occasionally.
I dislike it's limited search capability. I can only use one criteria; Question, Comment, past hour, past day, or similar criteria.
If I'm reading the comments and get interrupted, later I am unable to find the Question.
I resigned myself to just reading the question and the one answer that (I guess) the Moderators selected.
I spend more time on GaG and Reddit for those reasons.

[artsy_dragon]

I've used all of them. They are just okay

[artsy_dragon]

Sorry I am still learning how to read English! (Not a joke English not my native language)

I guess 4 chan and Flicker are okay!

[TheSpaceGnome]

What kind of site is flicker?

[artsy_dragon]

Basically like Instagram. It is a photo sharing site