What is home-school communication?

"Home-school communication" is an advanced educational network interactive platform developed to realize rapid and real-time communication among schools, families and teachers. It is a modern information management system integrating computer technology, Internet technology, wireless communication technology and attendance information technology. Using this platform, both home and school can transmit information in time and conveniently, and effectively solve the contradiction and problem of difficult communication between home and school.

Hum, after adding the home-school link, the class teacher sent a text message to the parents.