Emails can be sent in the following 5 ways:
- Subscriptions (per user)
- My Profile > Edit > What's New > Subscription
- System Tools > People > [USER] > What's New > Subscription
- Auto notifications (per folder)
- Administration > Auto Notification
- (supported folder application types only)
- Workflow (per folder)
- Workflow Tab
- (supported folder application types only)
- Memo manger (per site)
- System application
- Notification (any item or folder)
- any user can notify any other user of any item
- Health warnings