Summary: Tech correspondent Peter Griffin on how Google's search results are getting tweaked to punish alleged copyright infringers. Plus the new wave of social networks; could paid-for or invite-only social networks be the way of the future?
Summary: Tech correspondent Peter Griffin on how Google's search results are getting tweaked to punish alleged copyright infringers. Plus the new wave of social networks; could paid-for or invite-only social networks be the way of the future?