Discovering Zotero:

What is a references manager like Zotero for? How does it work (on your computer, in the Cloud, both of them)? How to install it and create an account?

Producing a bibliography:

How does Zotero work with LibreOffice or Word? How can I insert references in my text and create a bibliography? Which style should I use for my bibliography?

Sharing it online :

How can I share my bibliography online? What kind of groups can I create? How can I manage my groups by syncing?