You can minimize a window if you are not currently interested in seeing it. This hides it from view. You can maximise a window to fill the whole screen so you can give it your full attention.
Leiho bat ikusten jarraitu nahi ez baduzu, minimiza dezakezu. Orduan ikuspegitik kenduko da. Leiho batek pantaila osoa hartzea nahi baduzu hobeto ikusteko, maximiza dezakezu.