Question

Explain any two essential components of a GUI.

Answer 1

• Title bar: A horizontal strip at the top of a window that shows the program or document name; it identifies the window, lets the user move it, and usually contains the control buttons (minimise, maximise/close).
• Scroll bars: Vertical and/or horizontal bars at the edge of a window that let the user move the visible area to view content that does not fit on the screen by clicking the arrows, the track, or dragging the thumb.