QGIS3 user interface
Nowdays, after microsoft developed the Ribbon interface, different computer programs have different interface. Therefore, when first introduced with highly adjustable computer software such as QGIS there is a need to introduce the components of the software interface. The components of the qgis interface are presented in the screenshot below and described in the text below the screenshot. the configuration of the interface can be manipulated in several ways as described the text and screencasts below. Menu Bar - The menu items provides access to all function of the software. Usually the most frequent functions will have have additional interface through other components of the user interface such as panels and toolbars. the menu bars are built hierarchically where pressing a menu item represents a group of functions some of the functions will have subgroups. The list of menu items is changed when new plugins are installed. Toolbars - The toolbars provide one click acce