Just by reading this online story, you are part of a groundbreaking trend. According to a new study from the Pew Research Center for the People and the Press released last week, the Internet has passed newspapers as the most popular source for news. Only television surpassed the Net, with about 70 percent of Americans saying they get most of their national and international news from the ubiquitous box. About 40 percent say they get most of their news from the Net, an increase of 16 percent from September 2007. Newspapers are the main source for about 35 percent. This...