If you click on that button in the taskbar you will restore the window to it's original size and relative position on the screen. The second box can either look like a single window inside or two smaller windows, one on top of the other. A single box indicates that the current window is in the multi-window mode and if you click on it the window grows to the full screen size. If there are two smaller boxes showing, you can click on it and the window will be reduced from full screen to the multi-window mode. The actual size of the window is totally dependant on what you decide.
All windows also have a vertical scrollbar as well as sometimes a horizontal scrollbar .
Both scrollbars work in the same fashion. If you wish to scroll up or down for example, all you have to do is to place your cursor on the up or down arrows and press the left mouse button and the document or the contents of the window will scroll in that chosen direction. Same applys to the horizontal scrollbar expect it will move left or right. Put your mouse on the bar and hold down the left mouse button and then drag the bar to the location you perfer. This help page is especially designed to assist the users of Network Associates , an ISP for the greater Parkersburg W.Va. area.