How do you recommend to an omnivore?

I love iTunes, and I love the variety of songs I can purchase from the iTunes store. But sometimes I wonder what their computers must "think" of my varied tastes. I even wonder whether I might be messing up their recommendation software. And a similar question applies to theatres who want to market to me. …

Not square with Square

Several years ago, I had an experience at an Apple store that made me feel out of step with today's technology. Upon reflection, I realized it wasn't my being out of step; it was my knowing too much about modern technology. Now that feeling is back with the iPad and Square.   In that Apple …