[Zdnet] Yahoo ushers in new ad tracking system

[HelluvaBot]

By counting and reporting only those ads that load in the browser, the technique is more accurate, proponents say.

http://news.zdnet.com/Yahoo+ushers+in+new+ad+tracking+system/2100-9588_22-5823382.html?part=rss&tag=feed&subj=zdnn