Again facebook has come to the front of the queue as the best in my eyes.
Yes, I can find out things on there like what people are up to and what things others might not even know about, plus I can see the family and some of their silly antics, plus they can see mine.
I love it for showing my pictures and the response from a few, but now WOW.
I did not know you could sell things on there for free.
I have just sold my roof box that was sitting gathering dust for 15+ years. It went on yesterday morning and by yesterday evening it had gone and I was £60 better off.
Facebook rocks.