Evolved Office: Hosted Exchange, a hosted Microsoft Exchange solution, provides customers with all of the flexibility, mobility and advanced features of a premise-installed system, without all of the licensing, hardware and personnel costs. Hosted Exchange is offered in a multi-tenant environment, and customers that require private (non multi-tenant) Active Directory integration can take advantage of Evolved Data Center: vServer with Exchange Application licensing provided as an add-on

Because your business relies on email as one of the most important means of communication, you want to choose a provider that can offer the most secure infrastructure available.