Jack Dorsey

In this July file photo, Leslie Jones arrives at the Los Angeles premiere of "Ghostbusters." In a series of posts Monday, Jones said she had been pummeled with racist tweets. (Photo by Jordan Strauss/Invision/AP, File)

Scoop: Leslie Jones fights back against the Twitter hate

Under a barrage of hateful posts on Twitter, “Ghostbusters” star Leslie Jones…

 

Twitter says that four executives are leaving the company. Twitter CEO Jack Dorsey, above, posted Monday that Alex Roetter, Skip Schipper, Katie Stanton and Kevin Weil are exiting the company.  (AP Photo/Mary Altaffer, File)

Twitter parts with 4 key execs in latest sign of turmoil

Four of Twitter's key executives are leaving the company in an exodus…

 

Twitter Chairman and co-founder Jack Dorsey, co-founders Biz Stone and Evan Williams and, Twitter CEO Dick Costolo pose for a group photo after their company's IPO began trading, on the floor of the New York Stock Exchange, Thursday, Nov. 7, 2013.   (Richard Drew/AP, 2013)

Report: Twitter founder Jack Dorsey to be CEO for 2nd time

Twitter may be about to end its three-month search for a new…

 

Evan DuCharme/Special to The S.F. ExaminerNorman Fong of the Chinatown Community Development Center helps launch the Broadway Sansome Apartments on Thursday.

Square ready to occupy serendipitous new headquarters in San Francisco

When the mobile payment company Square moves into its new Market Street…

Evan DuCharme/Special to The S.F. ExaminerNorman Fong of the Chinatown Community Development Center helps launch the Broadway Sansome Apartments on Thursday.