I want to see all sheets and dashboards at once in my Tableau workbook?

I want to see all Tableau worksheets and dashboards in one view on my screen, is this possible?

Answer: 

The three (3) options to view worksheets and dashboards include:(1) Show Sheet Sorter (2) Show Filmstrips (3) Show Tabs (default).

To view all items in your workbook, select (1) Show Sheet Sorter view which will allow you to add color to sheet tabs, rename sheets and quickly sort sheets.