PDT-thanks for the explanation. No it isn't something I plan to do was just curious. Technology kinda fascinates me even though I don't really get it. Honestly, I value my privacy and I did my share of snooping in the past, only to bring pain upon myself. So that is definately not in the cards for me. Although with a teenager in the house, it could be a handy tool.
If you focus on the past, you ruin the future. You can only live for today.