Discover a set of cloud-based services that unite Microsoft Office with sites to share and edit documents, communicate securely with corporate IM, web conferencing, and the power of Exchange online, the industry's leading business-class email with 25G mailboxes and built-in layers of anti-virus and anti-spam protection. Access the latest capabilities on a subscription basis, paying only for what you use, when you use it. Connect anywhere through a PC, or mobile device using a high-speed internet connection.