Answer:
i. View Tab
Explanation:
View tab is used to change the current view of the document. The view can be changed as, Grid view, outline view, draft view and web layout view. This can be used to check the document from different aspects.
ii. Busy
Explanation
Whenever some one is scheduling meeting, the users saw that, busy is written in different time slots of the calendar, whenever the person is busy.
iii. Attach Signature
Explanation
When some user want to send his information, such as name, designation, contact number etc. in email. He should add his signature in the document. The signature in the mail is the information, that sender want to sent to client.
iv. All Categories
Explanation
In outlook 2016, All categories option is used to change the category name by editing this information. There are different categories represented by different colors. To change the name of the category, Haratio just choose the option of All categories.