Communication tools/Maturity levels

Level 1

are chosen occasionally; often free or open source
not aligned to the specific goals, students' and teachers' convenience

Level 2

Preferred or recommended tools are defined.
There is still no organization-based standard

Level 3

Video (synchronous & asynchronous) meetings
Audio/podcasts asynchronous communications
Forums, chats
Feedback system
Internal social nets

Level 4

As for level 3. Students and teachers can choose the best covenient for them
Teachers try implementing virtual communications using some of the innovative technologies, i.e. VR/AR or virtual classes, or metaverse classes, etc. for better In-person involvement

Level 5

All features and attributes of Level 4 AND
instant search for new approach integrating innovative technical facilities
Applying fail fast approach
Continuous search and implementation of new communication methods and tools to improve and fasten collaboration