In today’s world, many people want to connect with others online to share what they’re doing and what they are thinking. It doesn’t matter if it’s a video or a presentation or a conversation or whatever you want to do, a simple solution to achieve this is to have a screen sharing. Screen Sharing Extension is a free and lightweight extension  for MCU1.com WebRTC participants to help you share their screen of choice while on a video conference. It is developed as a convenient way for people to collaborate and share their desktop in a virtual meeting room with little or no need to install any third-party software.