A detailed analysis of market penetration of Microsoft Office 365, Exchange Server, Outlook, and Outlook on the web in the Email and Collaboration market. The study includes:

• Worldwide Email Users and Mailbox Forecast
• Worldwide Microsoft Exchange Mailbox and Revenue Forecast
• Microsoft Office 365 and Hosted Exchange – Installed Base and Revenue Forecast, Breakouts by Region, Business Size, and Vertical Industry
• On-Premises Microsoft Exchange Server – Installed Base and Revenue Forecast, Breakouts by Region, Business Size, Version, and Vertical Industry
• Microsoft Outlook – Mailbox Forecast, Breakouts by Version, Region, and Business Size
• Product Analysis for Microsoft Office 365, Exchange Server, and Outlook.

This report is intended for Investors, Corporate Customers and Vendors who need to make informed decisions about Messaging and Collaboration.