Seems like a wiki cut n paste.
Dig a bit deeper than the first result you googled and have a read. I dont think its that cut and dry. Especially when you look at the differences between social media and social network.
My humble opinion, a message board, much like a town crier reading out the village notices in a town square 300 years ago is not what people think of when discussing Social Media which gets me back to my point in that its petty to jump on a guy cause he is happy thinking he was not using social media.
Meh. Not even the off season yet.
So are you say things posted on forums not so much this one as it is well moderated can’t have the same effect as if it was posted on FB or instagram…?