In addition to the above mentioned physical buttons, there also two further buttons, a «Next Page» and «Previous Page» button on right side of the screen. (ebookreaderguide.com)
It is located in the menu on the upper right side of your screen when you're logged in. (elderlydatingsite.com)
Then click on the settings that are found at the upper right side of the screen, from the drop - down menu, click on My Account. (datingsiteforseniors.com)