Most browsers support tabbed browsing, with selection tabs arrayed along the top of the browser window. This makes it possible to quickly switch between different web pages within the browser window using the CTRL+Tab keyboard shortcut. If you hold down the CTRL key, clicking on a web link opens a new tab. The new tab is not yet selected however, i.e. the linked web page is not yet displayed. In this way you can quickly create tabs for several links displayed on one page. If you want to display the linked page on the new tab immediately, press CTRL+Shift while clicking on the link.
You can of course use this standard browser functionality for WebAdmin as well. For example, you can quickly open the properties dialogs of linked objects in an object list on different tabs then subsequently edit the objects one by one.