While working on a multi-page document, you may want to see all the pages at once. By choosing Page Sorter View, you can display the thumbnails of each page onscreen. You can also rearrange the pages within the file as required, by dragging and dropping.
The most convenient and hidden feature in Page Sorter View is the ability to duplicate the pages by dragging, clicking the right mouse button, and then dropping. With this method, the dragged page will duplicate with all the defined layers and page contents.
To try it, click View > Page Sorter View.

Tip provided by Anand Dixit, CorelDRAW  Master, Graphic Designer trainer

Note: this tip is available in German and French. Check out 'CorelDRAW Tipps' page and 'Trucs & Astuces CorelDRAW' page.