Tara Calishain is the creator of the site, ResearchBuzz. She is an expert on Internet search engines and how they can be used effectively in business situations. Rael Dornfest is a Researcher at the O'Reilly & Associates focusing on technologies just beyond the pale. He assesses, experiments, programs, and writes for the O'Reilly network and O'Reilly publications. Dornfest is Program Chair of the O'Reilly Emerging Technology Conference, Chair of the RSS-DEV Working Group, and developer of Meerkat: An Open Wire Service. In his copious free time, he develops bits and bobs of Open Source software and maintains his raelity bytes Weblog.