Don't Go to CES, Apple's Earnings Warning, Amazon's Great Holiday, and More! --  Apple tanks on Tim Cook's earnings warning - is the golden age of iPhone over? --  Are Facebook and Google too big to Fail? No. Here's why. --  China and the US duel over security, AI, and quantum computing. --  Qualcomm vs Apple legal battles heat up. --  Fortnite and Pokemon Go rake in the dough in 2018. --  Amazon wins big over the holiday season. --  Microsoft wants to give you control over your digital data. --  For the 1st time in 20 years, an entire year's worth of books, movies, and art enter's the public domain. --  The 10-second toothbrush, the Kurigization of Things (KoT) and more reasons why you shouldn't go to CES 2019. Host: Leo Laporte Guests: Iain Thomson, Mike Elgan, Alex Wilhelm Download or subscribe to this show at https://twit.tv/shows/this-week-in-tech