"It was a bright cold day in April and the clock was striking thirteen ...". It is almost mandatory to quote Orwell's "Nineteen Eighty Four" when writing about this topic - the above lines are the opening phrase of that work and some of Orwell's predictions are uncomfortably near fulfillment. Many new inter-related aspects of privacy have arisen in the last few years, some of which have been briefly discussed before by the author [1].