Help screen column header Select Type
From Joomla! Documentation
- Select Type. Select the Module Type from the drop-down list box of available Module Types. Joomla! installs with around 50 available Module Types. Additional ones may be available if you have installed any Joomla! Extensions. The drop-down list shows which modules are active. Select the New button in the Toolbar to see the full list of available Site or Administrator modules.