Backup of materials

How to backup your preparations, e.g. going to teach at different school?

What is a school account, a personal account and how to pair them?

Where do I find my teaching materials from former school/place of work?

How to copy my teaching plan from a different EduPage account (another active or disabled account)

How to link two personal accounts to back up the teaching materials

How to check whether my teaching materials are backed up properly