Getscreen.me - Remote access from a browser. Free trial is available. Simple and easy to use screen sharing software.
EduDo - EduDo is a video discussion platform
Chrome Remote Desktop - The easy way to remotely connect with your home or work computer, or share your screen with others.
Courseroot - Biggest online course database on the web
AnyDesk - AnyDesk is the world's most comfortable remote desktop application. Access all your programs, documents and files from anywhere, without having to entrust your data to a cloud service.
TeenUp - A learning platform designed for teens by teens