January 15, 2022 Tech Talk Radio Show

Using Tesla for cryptomining (only profitable with free charging), cleaning iPhone lightning connection (use a toothpick), using old tablet (digital picture frame), hotel Internet (WiFi, Ethernet), Profiles in IT (Gavin Wood, cofounder Ethereum, founder Polkadot and Web3 Foundation), Web3 (hype or hoax), Website of the Week (Web3 Blockchain Fundamentals MOOC), and the 15th Anniversary of iPhone (when power was taken back from the telcos). This show originally aired on Saturday, January 15, 2022, at 9:00 AM EST on WFED (1500 AM).