sheryl sandberg

Facebook co-founder calls for company to be broken up
Chris Hughes says Mark Zuckerberg has "unchecked power" and breaking apart the company is crucial to protect people's privacy.
Facebook's No. 2 exec pays tribute to single mothers
Sheryl Sandberg: 30 years 'sadder' and 'wiser' following husband's death
Survey reveals what Americans know, don't know about Internet
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Facebook's No. 2 exec pays tribute to single mothers
Sheryl Sandberg: 30 years 'sadder' and 'wiser' following husband's death
Survey reveals what Americans know, don't know about Internet