Video: The Disposable Worker

(BusinessWeek) – On a recent Tuesday morning, single mom Tammy DePew Smith woke up in her tidy Florida townhouse in time to shuttle her oldest daughter, a high school freshman, to the 6:11 a.m. bus. At 6:40 she was at the desk in her bedroom, starting her first shift of the day with LiveOps, a Santa Clara (Calif.) provider of call-center workers for everyone from Eastman Kodak (EK) and Pizza Hut (YUM) to infomercial behemoth Tristar Products. She’s paid by the minute—25 cents—but only for the time she’s actually on the phone with customers.