From Kindle e-books to Alexa speakers, why is Amazon always "selling" its hardware products cheaply?
At the beginning of December, Amazon's long-rumored plan to lay off 10,000 employees has finally locked in the first batch of targets. According to the British "Financial Times" report, Amazon decided to streamline the team first, from three devices: the Alexa voice assistant and speakers, the Kindle e-reader and the Halo health monitoring bracelet. Among them, the department where Alexa...