Lawrence Harte is a tech media expert, president of DiscoverNet, and founder of Public Safety Dictionary. As senior editor of IPTV Magazine and other industry Magazines, he has interviewed over 4100 communication system executives and professionals since 2005 who share they insights, solutions, and business information. He has authored over 118 technology and business books (as of 2020) including several on public safety radio that explain how communication and media systems work, what services they can provide, and how are evolving. His expert consulting clients include Google, Samsung, Ericsson, Nokia, Centurylink, and others. Mr. Harte likes to demonstrate gadgets and do fun interactive audience exercises.