Drilling down/up - click to an item field containing '+' or '-' icon to expand or collapse items.
Pivoting - to pivot a dimension drag the dimension field and drop it as row, column or page field. The control indicates when you can drag and drop a field by changing cursor.
Filtering - to select items of a dimension double-click the dimension field and choose the necessary items in appeared check list box. Only the selected items will be shown in the view.