Summary: <p>NEWS AND THE EVOLUTION OF THE SOCIAL WEB: In 1997, Rob Malda founded Slashdot, a trail-blazing tech news site and online community, under the moniker "CmdrTaco." Last year, he joined WaPo Labs, an experimental unit within The Washington Post Company that designs new digital tools for discovering and sharing stories. He joins Tech Tuesday to explore the evolution of the social web and the future of news consumption and dissemination. (52 min.)</p>
