Google's netbook-friendly Chrome OS takes direct aim at Microsoft, whose eight-year-old Windows XP leads the netbook market. But the odds are stacked against Google. In competing with Windows, Google Chrome OS will have to deal with many of the same challenges Linux has: compatibility, usability, and unfamiliarity. The record isn't good: In the past year, Linux-based netbooks have rapidly lost market share to Microsoft, as people find that Linux doesn't work as expected, may not support the applications or peripherals ...

When Pope Benedict XVI touches down for his first papal visit in the United States next week, you may notice that he doesn't have the same onstage flair as his predecessor, John Paul II. But you may also begin to notice a very handsome man of the cloth never far from the pontiff's side. That would be Monsignor Georg Gänswein, the Pope's personal secretary, responsible for everything from deciding who gets to see Benedict, to keeping His Holiness on schedule, ...