CoreMedia Studio organizes working items in a so called work area. The work area is a tab panel with the tabs containing currently opened working items. CoreMedia Studio restores open tabs (and their content) after successful relogin or reload of the website. The tabs usually contain CoreMedia-specific content but you can integrate your own customized tab into the work area. This section shows how it can be done using an example code. The example introduces a browse tab which consists of a URL trigger field and an iFrame in which the content of the URL is displayed.