Exchange Online
Messaging is now a mission-critical application for business - but delivering a feature-rich messaging service is challenging. A compelling solution to this challenge is Microsoft Exchange Online, a Microsoft-hosted enterprise messaging service based on Microsoft Exchange Server 2007.
Exchange Online helps deliver the messaging protection your company demands and the anywhere access employees want. It provides employees with access to e-mail, calendar and contacts from virtually anywhere, at anytime, on desktops, laptops and mobile devices – while helping to protect against malware and spam. Exchange Online can be rapidly deployed, flexibly expanded and is designed to be securely administered by IT.
BPOS Exchange Online Datasheet