Reno - 4:31 pm on Apr 26, 2010 (gmt 0)
It tells a great deal about their awareness and sophistication.
And for people who put up pictures of themselves at tailgating parties, with their shirt off, holding a fifth of Jack Daniels in the air with 4 other equally toasted yahoos, it says something about their lack of technology awareness.
The point is not that these social networking sites should be avoided, rather, common sense should prevail. When you willingly surrender your privacy, bad things CAN happen and often DO happen -- it's the way of the world.