Many billboards and magazine ads have resorted to showing isolated body parts rather than full-body portraits of models using or wearing products. This style of photography, known in the industry as abstract representation, allows the viewer to see himself in the advertisement, rather than the model.

As Apple continues to release new styles of netbooks, laptops, and even desktops with untold movie-watching and game-playing capabilities, I wouldn't be surprised to see the iPhone operating system running on them - and the Macintosh eventually becoming a thing of the past.

Microsoft's new OS, Windows 7, may finally be a worthy successor to XP, eliminating the clutter of Vista and letting users get to what they want to use without the fuss. All this, while remaining compatible with their IT departments' demands for scalability and custom implementations.

Nothing is sacred. And, more importantly...the 'nothing' you end up with is truly sacred.

The competitive advantage professional journalism enjoys over the free is just that: professional journalists, whose paid positions give them the time and resources they need to commit more fully to the task. If we can't do better, so be it.

We do not live in an economy, we live in a Ponzi scheme.

I find myself unable to let go of the sense that human beings are somehow special, and that moment-to-moment human experience contains a certain unquantifiable essence. I still suspect there is something too quirky, too paradoxical, or too interpersonal to be imitated or re-created by machine life.