By Jim Hopkins, USA TODAY

SAN FRANCISCO — Fed up with rising labor costs, a new generation of entrepreneurs is launching millions of tiny companies differing from business in the past: They don't want employees.

The trend, building since the late 1990s, hit a milestone this year when the number of these microbusinesses reached 20 million — one for every six private-sector workers, a new analysis of government data shows.

In place of paid employees, owners harness new technologies to outsource work, often linking up with other like-minded entrepreneurs to get jobs done in a virtual assembly line spanning the globe.

http://www.usatoday.com/money/smallbusiness/2006-12-10-micros-usat_x.htm