WINDOW (1) Click on this button to minimise a window without closing it. (2) Click on this button to maximise the window or restore it to its original size. (3) Click on this button to close the window. (4) This button enables you to select the particular size of window you want. Click on the 100% option to view the window in its normal size. Click on the Zoom In or Zoom Out options to increase or decrease the size of the window accordingly. (5) This button enables you to anchor the window to your mouse/stylus and move it to another place on the screen. Click on the button, then move your mouse/stylus around the screen and click again to secure the window to a place of your choice. (6) Click on this to manually adjust the size of the window. Click on the bottom right-hand corner of the window. Hold down your stylus or left button of your mouse and drag to increase or decrease the size of the window accordingly.