Edmodo

Edmodo is an educational network that aims at providing teachers with tools to help them connect and communicate with their students and parents. Via the Edmodo app or website, teachers can share content, texts, videos, homework and assignments with their students online. Online tools to help teachers administrate their classes have recently grown in popularity – they are known as Learning Management Systems (LMSs).

https://new.edmodo.com/post/685030775