So far not on twit or FB (on linked-in for 15 years and not much I've used it for). I'm exploring blogs/FB for promo of books I've published that all the experts tell me I need to do if I ever want to get anywhere with them. Never could understand why folks post private or possibly embarrassing info as we've heard about this coming back to haunt some of those who did...such as with prospective employers. Why anyone would post nude photos of themselves or spouses, etc. is another mystery. Social media has also been taken to the extent where a few find it as their favored source of trusted news...
