I don't know what it is but it appears less and less relevant to me.
It was once my go-to place. These days, within a few seconds of showing up, I know I've made a mistake.
It's all so bloody gloomy.
I'm not suggesting that everything in the world is beautiful, but, as a long-time subscriber of Positive News, I know it doesn't have to be like that.
Perhaps this is another reason why I'm now spending more (and more) time on Livejournal. It's interesting, fun and the engagement, well, it's brilliant.
What's your experience of Twitter, assuming, that is, you even have an account?
PS. As to LinkedIn, I'm not going to waste time talking about it!