Photography has been a serious hobby of mine for many years. I own 5 cameras and am planning on getting a second digital one with higher power magnification. I loved playing around with Flickr and related sites and could easily spend some major time exploring possibilities here.
I am definitely old school in that I am uncomfortable posting photos of myself or family/friends or colleagues on a pubic forum. Also, having friends who have been involved in lawsuits to protect their artistic copyrights, I just personally wouldn't include someone else's photos on my own website, blog, powerpoint, etc. So what you see will be my own!