<![CDATA[Top Business Headlines]]> en News 15 <![CDATA[Activists afraid Twitter's censorship policy will stifle dissent]]> By By Somini Sengupta New York Times <![CDATA[Tech ticker]]> Mercury News wire services <![CDATA[Apple CEO Tim Cook promises vigilance in ensuring proper working conditions in Asian factories]]> By Anand Krishnamoorthy Bloomberg News <![CDATA[Big fourth quarter made Apple world's largest smartphone seller, analyst says]]> By Jeremy C. Owens jowens@mercurynews.com <![CDATA[A Dummies guide to Macworld]]> By Patrick May pmay@mercurynews.com <![CDATA[Biz buzz]]> Mercury News wire services and staff reports <![CDATA[Former Palm CEO Jon Rubinstein leaves Hewlett-Packard]]> By Jeremy C. Owens jowens@mercurynews.com <![CDATA[Chevron fourth-quarter profit slips on weaker refinery operations and gasoline sales, although full year profit sets record]]> By George Avalos<br>Contra Costa Times <![CDATA[Justice unit to probe mortgage-backed securities]]> By Pete Yost Associated Press <![CDATA[News In Brief]]> Mercury News wire services <![CDATA[Mercury News interview: Alain Pinel, Intero Real Estate]]> By Pete Carey pcarey@mercurynews.com <![CDATA[North America boosts Ford in 4Q]]> By Dee-ann Durbin Associated Press <![CDATA[Fourth-quarter economy grew slightly faster]]> By Catherine Rampell<br>New York Times <![CDATA[Facebook IPO filing could come next week]]> By Peter Delevett and Mike Swift Mercury News <![CDATA[Apple, America and a squeezed middle class]]> By Charles Duhigg and Keith Bradsher New York Times