If Outlook's built-in arrangements don't provide the view you need, you can create your own grouping levels by customizing your view.

By default, Outlook displays only a small subset of the available fields for messages. You can add columns for other fields, such as CC or Sensitivity, to show additional information.

With Outlook, you can send a copy of a contact item in vCard format, a standard format for exchanging contact information. This allows the recipient to import the contact data into a contact management program, assuming that the recipient's program supports the vCard standard (as most do).

Search Folders let you to access the information in your mailbox more quickly, because, unlike the ordinal folders, they do not dictate that message should belong to a single folder.

The default settings minimize Outlook to the Taskbar, but you can make settings to minimize it to the Tray.

Use Outlook rules to copy all incoming messages to the specified folder. E.g., copy all e-mails about the SAP to the SAP project folder.

In Outlook 2013 Options, the options Notes and Journal is removed. New notes have a default color of yellow, default size of medium, default font of 11 point Calibri, and display the date and time that the note was last modified.
These options are not read and cannot be changed from any preferences or registry keys.

In Outlook 2013 Options, the options Notes and Journal is removed. New notes have a default color of yellow, default size of medium, default font of 11 point Calibri, and display the date and time that the note was last modified.
These options are not read and cannot be changed from any preferences or registry keys.

Outlook offers you the capability to schedule an e-mail to be sent at the specified date and time in the future.

In order to increase the speed of opening e-mail messages and reduce risks involved with opening of unsolicited messages, you can switch Outlook to the plain text reading mode.