Q4. What is the title bar and how is it helpful?
Ans. A Title bar is horizontal bar appearing on the top of an application window. The Title bar displays the name of the application and the name of the currently opened document. On the right side of the Title bar, there are buttons, which you can use to minimize the application window in the form of a button on the Taskbar, maximize the size of the application window to cover the entire screen area, and close the application window.