Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to close windows [title] Click on the " x " icon at the top right corner of a window to close the window. [title] Press " control " and " w " at the same time to close a current window. [title] Press " f11 " to minimize a current open window.

Ending1: [title] Press " windows vista " again to close a current window (without the " x "). [title] Press " r " on your keyboard to close a current window. Ending2: [step] If you want to close a currently opened window, you'll need to find the " f11 " icon at the very top left corner of your taskbar, under properties. [substeps] This window will be followed by a menu. Ending3: [title] Press the " x " icon twice to close a current window. [step] Each time you close a current window, add a new one by clicking " f11 " again (this option is currently not enabled). Ending4: [title] Press the windows logo key and the down arrow to minimize a current open window. [title] Press the windows logo key and " m " at the same time to minimize all open windows.

Answer format: ending1/ending2/ending3/ending4