Privacy Advocates Applaud Do-Not-Track Bill

Several privacy and civil rights groups voiced support for an online do-not-track bill introduced in the U.S. Senate, saying the legislation would give Web users control over their personal data. Senator John "Jay" Rockefeller's bill would create a national do-not-track mechanism, a "crucial civil liberties protection for the 21st century," said Chris Calabrese, legislative counsel at the American Civil Liberties Union (ACLU).