21.   Beading and net were used to add both width and height.

22.   Empathetic gestures are used to add stress or emphasis to portions of the presentation the speaker considers especially important.

23.   Fabrics like cotton, linen, silk and acetate are used to add a touch of style to the simple silhouettes.

24.   The applets can be used to add snappy graphicsand jazzy motion to websites and homepages on the Internet while Javaapplications can be utilised to handle business tasks.