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  • Clare Duffy
    Writer, CNN Business

    Clare Duffy is a CNN Business writer covering the business of technology and the strategies of Big Tech companies.

    Full Bio

  • Adam Mosseri, chief executive officer of Instagram Inc., speaks during the Samsung Electronics Co. Unpacked launch event in San Francisco, California, U.S. on Wednesday, Feb. 20, 2019.

    Instagram head to testify before Senate subcommittee about the platform's impact on kids

  • He took charge of Amazon's biggest moneymaker. Now he faces a new set of challenges

  • Apple affirms employees' right to speak about working conditions, in a win for #AppleToo movement

  • State attorneys general launch investigation into Meta-owned Instagram's impact on kids

  • Why Amazon is opening an in-person cloud skills center to train workers for other companies

  • Hear why Amazon is opening a free cloud training center

  • Ohio Attorney General sues Meta over revelations from the 'Facebook Papers'

  • Facebook-parent Meta will remove the ability to target ads based on sensitive categories

  • Apple has no immediate plans to accept crypto as payment, Tim Cook says

  • Comcast Xfinity internet outage hits customers across the US

  • The next front in Facebook's misinformation battle: climate change

  • Former Apple employee who claims she was fired for #AppleToo organizing files NLRB complaint

  • Facebook whistleblower: Mark Zuckerberg should step down as CEO

  • Amazon and Apple warn of supply chain issues

  • Facebook says it's facing 'government investigations' related to whistleblower documents

  • Facebook is having a tougher time managing vaccine misinformation than it is letting on, leaks suggest

  • This exec was central to banning Trump on Twitter. Now she's facing thorny issues in democracies abroad

  • CEO Mark Zuckerberg responds to the massive Facebook document dump

  • Internal Facebook documents revealed

  • The Facebook Papers may be the biggest crisis in the company's history

  • Facebook has known it has a human trafficking problem for years. It still hasn't fully fixed it

  • Not stopping 'Stop the Steal:' Facebook Papers paint damning picture of company's role in insurrection

  • Bill Gates was told to stop 'inappropriate' emails with Microsoft employee in 2008, report says