PUBLIC MARKS with tag turkers

Some day, your boss could be a faceless Mechanical Turk who doles out tasks over the Internet. For nearly a year, Amazon.com's Mechanical Turk (mturk.com) has paid amounts ranging from one cent to several dollars for tasks that take a few seconds to a few minutes to complete. The jobs include taking surveys, contributing to a restaurant guide, transcribing audio clips, and looking at photos on the Web to identify colors, street addresses, or human faces.