Microsoft 365 Services

Get email with your own domain hosted in Microsoft 365.
Microsoft 365 provides a reliable way of hosting your entire email infrastructure in cloud without the need for ongoing maintenance.
A domain name registered anywhere can be used as an email domain with Microsoft 365 with no extra cost.
Each email license includes a large storage allowance and a host of email security and spam filtering options.

Microsoft OneDrive offeres integrated user data backup and sharing. 
OneDrive can be configured to backup up user and PC data automatically to OneDrive cloud storage.
Sharepoint Online provides easy to create intranet websites.
Sharepoint Online also allows internal sharing of corporate data that is accessible from anywhere, removing the need for file servers..

M365 Security portal provides Spam filtering for emails, anti-phishing, anti-malware, email spoof protection, email quarantine management among other threat and alert features.
M365 Compliance portal, also known as Microsoft Purview, provides features like Data Retention, Data Loss Prevention, Data Lifecycle.
These features are useful for businesses of any size.