Oracle co-founder and chairman Larry Ellison delivers a keynote address at Oracle OpenWorld on October 22, 2018 in San Francisco
Oracle co-founder and Chairman Larry Ellison delivers a keynote address during the Oracle OpenWorld conference on October 22, 2018 in San Francisco.
Tim Cook, chief executive officer of Apple,  speaks during an Apple event at Apple Park in September 2018 in Cupertino, California.
Alibaba Executive Chairman Jack Ma speaks at the 2015 CeBIT technology trade fair in Hanover
US Sen. Marco Rubio (R-FL) attends a campaign event in Detroit in August 2018
OVH
Laptop on desk
Lenovo
Chairwoman and CEO of IBM Ginni Rometty speaks onstage at the FORTUNE Most Powerful Women Summit in 2013 in Washington, DC.
AT&T offices in San Antonio