...the "Likes" on a post - on FB, twttr, LI, HN, ...
...the "Hearts" on post
...the "bookmarks" on a post
...the "upvotes"
...its corollary, the "downvotes"
...the fake dollars in your fake game
...the fake lives in your fav fantasy game
...ad inf
...the "Likes" on a post - on FB, twttr, LI, HN, ...
...the "Hearts" on post
...the "bookmarks" on a post
...the "upvotes"
...its corollary, the "downvotes"
...the fake dollars in your fake game
...the fake lives in your fav fantasy game
...ad inf