Abortion opponents have also realized the power of the billboard, and the privacy lines they keep crossing guarantee that their billboards become the talk of the town (and the country).

FORBES: Abortion Billboards Cause Privacy Headaches And Lawsuits

And Google rightly advocates reforming privacy laws along the lines suggested by the Digital Due Process coalition.

FORBES: Google Takedowns: Canadians Can Urinate on Their Passports But Thais Can't Insult Their King

"I think it's a very good issue for a court to consider, and I think it's important to draw some lines with new technology, " says Mark Rottenberg of the Electronic Privacy Information Center in Washington, D.

NPR: Text Privacy Issue Heats Up at Colorado School