Upgrading desktop computer (RAM vs SSD), power line Ethernet (a great way reposition WiFi router), Facebook posting may live forever (beware), formatting WhatApp text (bold, italics, strikethrough), eliminating Google calendar spam (do not allow auto posting), Profiles in IT (Narinder Singh Kapany, fiber optics pioneer), physics of hurricane rotation, EU wants to review Boeing 374 Max repairs, COBOL turns 60 (it will outlive us all), deepfake audio impersonates CEOs voice (authorized money transfer), best time to sell an old iPhone, Apple credit card (mobile first design), Amazon plans to create global orbital Internet, robocalls are a nuisance (possible remedies), and Ring doobell police partnerships (Congressional concern). This show originally aired on Saturday, September 7, 2019, at 9:00 AM EST on WFED (1500 AM).