Learn how to easily set up automatic discovery in Microsoft Outlook 2007/2010 for seamless email configuration.

Learn how to create a new mailbox in Microsoft Exchange Server 2010 for an existing user without a mailbox using either the Exchange Management Console or the Exchange Management Shell.

​The article explains what makes a valid email address by providing examples of correct and incorrect formats, emphasizing the use of alphanumeric characters, avoidance of certain special characters, and avoidance…