I read the front page article of Thursday’s USA Today with interest – the one that describes how mobile technology is liberating us from the office but killing our personal lives. I can check my e-mail and messages anywhere and anytime .. and the minute I open my notebook computer in my study (or in the kitchen), my virtual ‘office’ is right there. I suppose that is why I see some people in the airport carry two phones : one for work, that you can just turn off at times, and another for personal use.