Want to know how to use it

[Quest International University]

1. Having problems to confluence cloud, any tutorial on it 

[Mayur Jadhav]

Hello @Quest International University .

Welcome to the Atlassian Community!!!

Please have look at Atlassian University you will get many courses for free, not just confluence, but Jira and JSM too.

Also, you can find many videos on YouTube too. 

Cheers,
Mayur

[Brant Schroeder]

@Quest International University Welcome to the Atlassian community

I would suggest the following:

• https://university.atlassian.com/student/catalog/list?category_ids=21734-free-training 
• https://www.atlassian.com/software/confluence/guides 
• https://confluence.atlassian.com/get-started-with-confluence-cloud/get-started-with-confluence-cloud-934720141.html