See how smartphones, GPS, and social media would derail classics like Home Alone, Die Hard, Jurassic Park, and The Breakfast ...

The leaderboard has shifted. Microsoft has taken the crown, Nvidia is surging, and for the first time, every company in the top 10 now commands a valuation above $1 trillion.

You can make calls and leave voicemails to other Echo users, as well as "Drop In" to your own echo devices, either to voice ...