Home » BBC News - Technology » technology news » How the star of Sheryl Sandberg dimmed How the star of Sheryl Sandberg dimmed Unknown 12:13 PM BBC News - Technology technology news Facebook is in crisis. And the firm's chief operating officer, once the golden girl, is taking the heat. from BBC News - Technology https://ift.tt/2SDzigs Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati