Is the Tech Boom Coming to an End?

In August, Apple was worth a trillion dollars and analysts wondered when the other tech giants would join its ranks. But over the last three months, the stock prices of Apple, Amazon, Facebook and Google have all plunged. This week on Decrypted, Bloomberg Technology's Joshua Brustein and Brad Stone explore what's driving the losses and ask whether it's a sign the tech boom may finally be coming to an end.