To revist this article, visit My Profile, then View saved stories . worker it was when the light on the card reader outside their New York office flashed red, rather than green. For a staffer at Twitter, it was when their password was changed remotely , and an unusual gray screen showed their company Macbook had been locked. For Zac Bowling, a near eight year veteran of Google, it was being logged out of all his devices . Tech companies have laid off tens of thousands of workers over the past...
