Today's Meet allows you to have live feeds or backchannel in lectures, conferences and lessons and is so easy to use. It is one of the easiest technologies to start working with and I have used it extensively in my own teaching and teacher training. It takes just a few minutes to learn to use it. Ideal for higher level classes and adults. Useful for managaing the class and generating feedback. Comments can be added for as long as the room is live. Transcripts can be captured later. Other features shown as restricting access and using a QR code to log in. A great tool for educators.