I am using YouTube. Now it is owned by Google. Periodically I am conducting free webinars to increase my social media influence. So I am using YouTube live stream to conduct the webinars. It is totally free of cost. It is highly useful. We can create an event. We can adjust the settings of the event as Public, Unlisted and Private. I am using ultra-low-latency facility. Our live video reaches the audience in the net 6 seconds because of ultra-low-latency feature. I can share my laptop screen to the attendees. The live event is telecasted with the support of Hangouts on Air. Apart from conducting webinars, one can upload the videos. The YouTube videos can be monetised with Google AdSense. It is user friendly platform. I highly rate and recommend YouTube.