And regardless of their socio-economic class, you can see some differences, but it's not predominantly enough to separate them as a people.

NPR: Roundtable: College Students Debate Pew Poll on Race

Using a social network, one of the single most powerful tools since the Internet arrived on the scene, as a platform to narrow an audience to salacious gossip, defeats the purpose of opening up our world to everyone, regardless of socio-economic status or class.

FORBES: A Backwards Turn For Social Networks

Take a turn and see the kaleidoscope reveal the story of class struggles--women of lower socio-economic standing taken advantage of by powerful, wealthy men.

FORBES: Magazine Article

Then Booth's categories, which reflect wealth (and, in the case of the lowest class, morality) must be aligned with the census categories, which record socio-economic status.

ECONOMIST: How Charles Booth��s map of Chelsea has been updated

The common measures of what constitutes a middle class vary significantly between nations and cultures, and where they fall in their socio-economic development with respect to the rest of the world.

FORBES: The Middle Class, Energy And Terrorism