To add or remove a column to a window:
The column of information is added or removed from the window.
To rearrange the columns in a window:
The column is placed at the new location.
To set the sort order of a window:
For all windows, you can sort the column in ascending or descending order. A triangle is displayed in the column header. The direction in which the triangle is pointing indicates whether the sort order is ascending or descending. Some windows provide additional sort orders.