Click fraud at an all-time high

An article published on CNET News, by Stephen Shankland, describes how armies of compromised computers have driven click fraud to an all-time high in Q4 of 2008.  The industry average for click fraud rose over 17% according to the latest ratings provided by Click Forensics.
Humans can click on ads, but increasingly fraudsters turn to botnets, the swarms of [...]