Hello, Admin Center
2. Try It: Say Hello to the Admin Center
On the left of the Admin Center are the Links:
Dashboard
Setup
Users and Groups
Domains
Billing
External Sharing
Service Settings
Reports
Service Health
Support
Purchase Services
Message Center
Tools

Go to the Dashboard. The Dashboard includes:

Service Overview: The Service Overview includes information about the health and status of the servers and users..

Admin Shortcuts: The Admin shortcuts are on the far right. They are divided into three groups: Users, Resources and Community. The user tasks include adding new users and resetting passwords. Users can be assigned software licenses as well,

Keep going...

Home->Admin->Office 365->Admin Shortcuts