When logged in as an Administrator, the possibility to enter a new module or to copy an existing module in each page will appear.

In order to proceed with the entering of the new module proceed as follows:
Click on Add New Module
Select the module to be added
Select on Pane (panel) the page area where the module must be added.
In the Title field (optional), enter the Title for the module. If the title is not entered,  the default name of the module will be used.
At Insert, select the position of the module in respect to the other modules which are in the page: with top the module will be located over the other modules, with bottom it will be located at the end.
At Visibility, select from the following options:
Same As Page: the module will be set to be visible to all roles that can view the page as set under page settings.  This is the default setting. Page Editors Only: the module will be set to be visible to all roles that can edit the page.
At Align (optional) select from the following options:
Left: Aligns module title and content to the left of the pane. This is the default setting. 
Center: Aligns module title and content to the center of the pane.
Right: Aligns module title and content to the right of the pane.
At the end click Add to add the new module.

In order to copy an existing module in the current page, you will simply need to select  Add Existing Module. Obviously the module cannot be copied from the visualized page.
After selecting Add Existing Module, you will need to choose in the Page field the page where it is located the module which must be copied. For the other fields you have to proceed as described above to insert a new module.