You can bring it back now by clicking on its button on the Taskbar. Position the mouse on a border until a two-headed arrow appears. Then you can half-click and drag to adjust the size and shape. If you do this on a side, you can adjust only the width or height. Finally, to move the whole window, half-click and drag it by the title bar.
Selection Let's discover some more characteristics of windows.
The name appears on the title bar at the top. The text at the bottom is called the status line. When nothing is selected, the status line shows the number of items in the folder. When one or more items are selected, the status line shows at least the number of items selected. If one or more of the selected items is a file, the status line also shows the size of the item in kilobytes.