Outlook Web Access (OWA) differ from Microsoft Outlook Client (native client)?
The native Outlook client and Outlook Web Access (OWA) allow you to access your email account and other services on the Exchange server. Microsoft Outlook is the primary client for Microsoft Exchange Server. It is designed to operate as an independent personal information manager (PIM), an Internet mail client, or in conjunction with the Microsoft Exchange Server for group scheduling, email, and task management. With Outlook Web Access, you can use your web browser to gain secure access to your email and calendar you maintain on the Exchange Server. You can also use group scheduling and have access to public folders with few limitations described below.
