Facebook head of Global Policy Management Monika Bickert, Twitter Public Policy Director Nick Pickles, Google Director of Information Policy Derek Slater and Anti-Defamation League (ADL) Senior Vice President George Selim testify before a U.S. Senate Commerce Committee hearing on the issue of the disemination of mass violence and extremism on social media platforms in Washington, U.S. September 18, 2019. REUTERS/Jonathan Ernst 

Facebook head of Global Policy Management Monika Bickert, Twitter Public Policy Director Nick Pickles, Google Director of Information Policy Derek Slater and Anti-Defamation League (ADL) Senior Vice President George Selim testify before a U.S. Senate Commerce Committee hearing on the issue of the disemination of mass violence and extremism on social media platforms in Washington, U.S. September 18, 2019. REUTERS/Jonathan Ernst 

Facebook head of Global Policy Management Monika Bickert, Twitter Public Policy Director Nick Pickles, Google Director of Information Policy Derek Slater and Anti-Defamation League (ADL) Senior Vice President George Selim testify before a U.S. Senate Commerce Committee hearing on the issue of the disemination of mass violence and extremism on social media platforms in Washington, U.S. September 18, 2019. REUTERS/Jonathan Ernst 

Facebook head of Global Policy Management Monika Bickert, Twitter Public Policy Director Nick Pickles and Google Director of Information Policy Derek Slater testify before a U.S. Senate Commerce Committee hearing on the issue of the disemination of mass violence and extremism on social media platforms in Washington, U.S. September 18, 2019. REUTERS/Jonathan Ernst 

Tala Qawasmi, 24 , Geographic Information Systems Team Manager at Doroob Technologies, uses Doroob Navigator application on her mobile phone in Ramallah, in the Israeli-occupied West Bank July 31, 2019. Picture taken July 31, 2019. REUTERS/Mohamad Torokman 

CEO at Intel Brian Krzanich enters Trump Tower ahead of a meeting of technology leaders with President-elect Donald Trump in Manhattan, New York City, U.S., December 14, 2016. REUTERS/Andrew Kelly 

CEO at Intel Brian Krzanich enters Trump Tower ahead of a meeting of technology leaders with President-elect Donald Trump in Manhattan, New York City, U.S., December 14, 2016. REUTERS/Andrew Kelly 

Ginni Rometty, Chairwoman, President and CEO of IBM, enters Trump Tower ahead of a meeting of technology leaders with President-elect Donald Trump in Manhattan, New York City, U.S., December 14, 2016. REUTERS/Andrew Kelly 

Ginni Rometty, Chairwoman, President and CEO of IBM, enters Trump Tower ahead of a meeting of technology leaders with President-elect Donald Trump in Manhattan, New York City, U.S., December 14, 2016. REUTERS/Andrew Kelly 

Microsoft CEO Satya Nadella enters Trump Tower ahead of a meeting of technology leaders with President-elect Donald Trump in Manhattan, New York City, U.S., December 14, 2016. REUTERS/Andrew Kelly 

Apple CEO Tim Cook speaks under a graphic of the new MacBook Pro during an Apple media event in Cupertino, California, U.S. October 27, 2016. REUTERS/Beck Diefenbach TPX IMAGES OF THE DAY 

Microsoft Chief Executive Officer (CEO) Satya Narayana Nadella speaks at a live Microsoft event in the Manhattan borough of New York City, U.S.,October 26, 2016. REUTERS/Lucas Jackson

Microsoft Chief Executive Officer (CEO) Satya Narayana Nadella speaks at a live Microsoft event in the Manhattan borough of New York City, U.S.,October 26, 2016. REUTERS/Lucas Jackson

Microsoft Chief Executive Officer (CEO) Satya Narayana Nadella speaks at a live Microsoft event in the Manhattan borough of New York City, U.S.,October 26, 2016. REUTERS/Lucas Jackson TPX IMAGES OF THE DAY

Microsoft Chief Executive Officer (CEO) Satya Narayana Nadella speaks at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016. REUTERS/Lucas Jackson TPX IMAGES OF THE DAY

Microsoft Chief Executive Officer (CEO) Satya Narayana Nadella speaks at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016. REUTERS/Lucas Jackson 

Microsoft Chief Executive Officer (CEO) Satya Narayana Nadella speaks at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016. REUTERS/Lucas Jackson 

Microsoft Chief Executive Officer (CEO) Satya Narayana Nadella speaks at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016. REUTERS/Lucas Jackson 

Microsoft Chief Executive Officer (CEO) Satya Narayana Nadella speaks at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016. REUTERS/Lucas Jackson 

Ginni Rometty chairman and president and CEO of IBM speaks at the WSJD Live conference in Laguna Beach, California, U.S., October 26, 2016. REUTERS/Mike Blake

Ginni Rometty chairman and president and CEO of IBM speaks at the WSJD Live conference in Laguna Beach, California, U.S., October 26, 2016. REUTERS/Mike Blake

Ginni Rometty chairman and president and CEO of IBM speaks at the WSJD Live conference in Laguna Beach, California, U.S., October 26, 2016. REUTERS/Mike Blake

Ginni Rometty chairman and president and CEO of IBM speaks at the WSJD Live conference in Laguna Beach, California, U.S., October 26, 2016. REUTERS/Mike Blake

Ginni Rometty chairman and president and CEO of IBM speaks at the WSJD Live conference in Laguna Beach, California, U.S., October 26, 2016. REUTERS/Mike Blake

Ginni Rometty chairman and president and CEO of IBM speaks at the WSJD Live conference in Laguna Beach, California, U.S., October 26, 2016. REUTERS/Mike Blake

Megan Saunders, Microsoft general manager of HoloLens and other emergent technologies speaks at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016. REUTERS/Lucas Jackson 

Megan Saunders, Microsoft general manager of HoloLens and other emergent technologies announces Microsoft's "Paint 3D" at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016. REUTERS/Lucas Jackson 

Megan Saunders, Microsoft general manager of HoloLens and other emergent technologies speaks at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016. REUTERS/Lucas Jackson 

Megan Saunders, Microsoft general manager of HoloLens and other emergent technologies speaks at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016. REUTERS/Lucas Jackson 

Apple Chief Design Officer Jonathan Ive speaks with actor Stephen Fry in the product room during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook waves during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc. CEO Tim Cook shows dancer Maddie Ziegler an iPhone 7 during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc. CEO Tim Cook and dancer Maddie Ziegler arrive at the product demo room during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc. CEO Tim Cook and dancer Maddie Ziegler arrive at the product demo room during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Chief Design Officer Jonathan Ive and actor Stephen Fry (R) look over the Apple Watch Series 2 during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Chief Design Officer Jonathan Ive and actor Stephen Fry look over the Apple Watch Series 2 during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the iPhone 7 during an Apple media event in San Francisco, California, U.S. September 7, 2016. Reuters/Beck Diefenbach TPX IMAGES OF THE DAY

Apple Inc CEO Tim Cook hugs dancer Maddie Ziegler after her performance with singer Sia (not pictured) during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook is shown with TV personality James Corden and musician Pharrell during a taped comedy bit in this image shot from a projection screen during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook makes his closing remarks during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook makes his closing remarks during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook makes his closing remarks during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

AirPods are displayed as Apple Inc CEO Tim Cook makes his closing remarks during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Phil Schiller, Senior Vice President of Worldwide Marketing at Apple Inc, discusses the peformance of the iPhone 7 during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Phil Schiller, Senior Vice President of Worldwide Marketing at Apple Inc, discusses the Apple AirPods during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the iPhone 7 during an Apple media event in San Francisco, California, U.S. September 7, 2016. Reuters/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the iPhone 7 during an Apple media event in San Francisco, California, U.S. September 7, 2016. Reuters/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the iPhone 7 during an Apple media event in San Francisco, California, U.S. September 7, 2016. Reuters/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the iPhone 7 during an Apple media event in San Francisco, California, U.S. September 7, 2016. Reuters/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the iPhone during an Apple media event in San Francisco, California, U.S. September 7, 2016. Reuters/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the iPhone 7 during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Niantic CEO John Hanke announces Pokemon Go will be released for Apple Watch, during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Niantic CEO John Hanke announces Pokemon Go will be released for Apple Watch, during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Susan Prescott, Apple's Vice President of Product Marketing, is greeted by Apple Inc CEO Tim Cook as she takes the stage during an Apple media event in San Francisco, California, U.S. September 7, 2016. Reuters/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the Apple Watch Series 2 during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the Apple Watch Series 2 during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses Apple in education during a media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook speaks in front of a Mario Bros. image during an Apple media event in San Francisco, California, U.S. September 7, 2016. Reuters/Beck Diefenbach 

Apple Inc CEO Tim Cook greets Nintendo Creative Fellow Shigeru Miyamoto during an Apple media event in San Francisco, California, U.S. September 7, 2016. REUTERS/Beck Diefenbach 

Apple Inc CEO Tim Cook discusses the App Store during an Apple media event in San Francisco, California, U.S. September 7, 2016. Reuters/Beck Diefenbach