Microsoft Exchange Online

Exchange OnlineShare: Microsoft Exchange Online is a hosted enterprise messaging service from Microsoft. It provides the robust capabilities of Microsoft Exchange Server as a cloud-based service. With Exchange Online, your IT team can deliver sophisticated messaging capabilities without the operational burden that comes from on-premises software. Instead your IT team can focus on business initiatives that can deliver competitive advantages for your organization.

The Microsoft Online Services Administration Center

Exchange Online and Exchange Server 2010
The power of Exchange Server 2010 is coming to Exchange Online. This update will help users be more productive, provide greater control to IT administrators, and enhance coexistence between Exchange Online and Exchange Server.

Exchange Online subscribers will be able to enjoy these enhancements without the effort required for an on-premises server upgrade. This is one of the key benefits of an online service—you can give your users access to the latest Exchange capabilities with minimal effort.

Deployment Choice and Flexibility
Because Exchange Server is available both as on-premises software and as a hosted service, you can choose the right deployment option for your organization. Whether you deploy Exchange Server on-premises, host your mailboxes with Exchange Online, or combine these two options in a hybrid deployment, your employees will have messaging and collaboration tools that maximize their productivity. With Exchange, your business needs, instead of technology constraints, drive the choice.