1) Class conducted online 2) Class taken by Skype 3) Live online lecture 4) Live online workshop 5) Net education 6) Online workshop 7) Skype business session Found on https://www.crosswordclues.com/clue/webinar
Web-based seminar. A meeting, conference, etc., which is transmitted over the Internet, with each participant using their own computer to connect to the other participants Found on http://www.encyclo.co.uk/local/22643
A webinar is a seminar conducted over the internet using video conferencing, instant messaging and VOIP services. Webinars are generally hosted by an organisation or company and broadcast to a select group of individuals. Found on https://www.encyclo.co.uk/local/22722