The top companies in the Nasdaq and other big tech stocks all nosedived Friday after Goldman Sachs raised some concerns about this year's rally and made comparisons between now and the bubble days of 1999 and early 2000.
"I'm not worried about artificial intelligence allowing computers to think too much like humans; I'm more concerned about people thinking like computers -- without values or compassion," Apple CEO Tim Cook told MIT grads on Friday.
Uber has suffered from scandals and bad publicity all year. If the world's most valuable startup ever hopes to graduate to Wall Street, Travis Kalanick is going to need to find a seasoned tech executive to lead the company.
Indian taxi app Ola has described its rival Uber as "despicable" and "low on morality" following accusations that it badly mishandled the rape of a customer in 2014.