Google built a microphone into its Nest security system - and forgot to tell anyone

Here's one way to let users know that the gadget you sold them includes a microphone that you forgot to tell them about: You can announce an over-the-air software update that enables the microphone in the device to support a digital assistant triggered by voice commands. Presto. You didn't know you bought something with a mike inside, and now you do. In today's installment of tech giants behaving badly, Google has found itself in hot water over news that its Nest Secure home security system has ...