Into the Driver's Seat

Every time we share info about ourselves across various networks, it is revealed to everyone even though it is meant only for a select few. As a result, people or organizations outside our network could easily exploit such info about us even without us knowing. Must users be willing to pit having a healthy online social presence against a firm hold of their privacy?

Via Nik Peachey, Professor Jill Jameson, Ken Morrison, Blair Cook