September 18, 2021 Tech Talk Radio Show

Liking your own Facebook posts (good or bad), WiFi control of outdoor lights (Smart Home Wifi Outlet Plug), emergency iPhone update (iOS 14.8, Pergesus protection), WiFi router (meaning of blinking lights), malware infected web pages (what not to do), Profiles in IT (Pavel Durov, cofounder VK and Telegram Messenger), Observations from the Faculty Lounge (cyber mercenaries for sale), evolution of modern radar (a long process), Trivia of the Week (CueCat for advertising), Spanish botnet for sale (cheap and effective), and the great chip shortage (why and how long). This show originally aired on Saturday, September 18, 2021, at 9:00 AM EST on WFED (1500 AM).