Let’s face it: it is getting difficult to find tips that can improve overall system performance, when it matters for Exchange Server 2007. This last version of Exchange Server outperforms all its predecessors, since it can now take advantage of the x64 architecture in all its glory.
Microsoft Exchange Server is the server side of a client-server infrastructure. It provides the database and management tools for enterprise-level email, instant messaging, video conferencing, calendaring, appointment setting and contact management.
It also offers support for mobile email as well as partner companies utilizing company email services. Microsoft Exchange Server can also handle multiple domains; adding new ones requires configuring the settings.