A window is a rectangular area of the screen, usually with a border all around and a title bar at the top. You can think of a window as a screen within the screen. Each window displays an application, allowing you to to have more than one application visible, and work on more than one task at a time. You can also think of windows as pieces of paper on your desktop: they can overlap, or be side by side, for example.
Pantailako area laukizuzena da leihoa; normalean ertza izaten du inguruan, eta titulu-barra bat goian. Pantailaren barruko pantaila dela pentsa dezakezu leihoa. Leiho bakoitzak aplikazio bat bistaratzen du, eta honela aplikazio bat baino gehiago izan ditzakezu ikusgai, eta ataza batean baino gehiagotan aritu zaitezke aldiko. Leihoak mahaigaineko paper zatiak direla ere pentsa dezakezu: elkarren gainean jar daitezke, edo elkarren alboan, esate baterako.