SMS gateways (email to text message), buring an ISO file to disk (ImgBurn) , optimizing iPhone storage, Google Voice explained (a free extra phoneline with services), dealing with lost Windows 10 password (resetting password, resetting OS), Profiles in IT (Demis Hassabis, founder of DeepMind AI), AlphaZero learns to play games on its own (another AI milestone), Waymo One (first self-driving taxi service), AmazonGo stores planned for airports, 5G cellular technology (speed, connections, latency, spectrum), Uber and Lyft file IPOs, Torvalds returns to Linux (apologizes for outbursts), voice recognition is great (emotion recognition is next), hackers use social engineering to highjack social media accounts, and Marriott Starwood hotels hacked (500 million guest records vulnerable). This show originally aired on Saturday, December 8, 2018, at 9:00 AM EST on WFED (1500 AM).