6 Ways We Gave Up Our Privacy: Privacy has long been seen as a basic, sacred right. But in the Web 2.0 world, where the average user is addicted to Google apps, GPS devices, their BlackBerry or iPhone, and such social networking sites as Facebook and Twitter, that right is slowly and willingly being chipped away. In fact, some security experts believe it's gone already.
Adding to this sobering reality is that public and private entities have a growing array of tools to track our movements, habits and choices. RFID tags are on more of the items we take for granted. Those discount cards you use at the grocery store offer companies an excellent snapshot of the choices you make. And in the post 9-11 world, the government has greatly expanded its power to spy on you with such laws as The Patriot Act.