WirtschaftKurier: It clicked

The initial idea for the business idea behind Clickworker came from the NASA. At the turn of the millennium, the US space agency put a mass of Mars photos on the Internet asking volunteers to help measure the far-away planet with the help of a special software they provided. A huge number of supporters to get a large amount of work done for the NASA was found, and they were proud to be involved. more… (in German)