Why is a GUI effective?
Simply put, GUIs help your users do things within your device, platform, program, or app without needing to type commands or know the coding behind the action. Some specific examples are: Moving a document into the “Trash” folder on your desktop. Clicking on an icon to launch an application.
How important is the GUIs graphical user interfaces framework?
The Graphical User Interface (GUI) is an integral component of contemporary computer software. A stable and reliable GUI is necessary for correct functioning of software applications. Comprehensive verification of the GUI is a routine part of most software development life cycles.