For starters, most of the roller shades people choose today are operated with a cord or bead chain at the side of the shade. This allows you to exactly position the shade where you want it, with no spring mechanism at all to either refuse to move or fly out of control.

The second big change in roller shades is in the huge selection of fabrics available. There is now an incredible array of colors and styles to suit every taste and use. There are shades that provide total room-darkening and privacy, and semi-sheer shades that gently filter the sunlight. There are fabrics with interesting textures and some with printed designs. Solar shades, which cut the glare and heat while allowing you to see outside, are very popular.

The features that make roller shades the most requested window treatment in heavy-use locations such as schools also heighten their value in the home. They're moderate in price. They're tough! They have no delicate mechanisms or breakable strings, and if any parts do become damaged, they can be quickly repaired or replaced. They are easy to operate and for very large or hard-to-reach windows, they lend themselves well to motorization.

For additional visual interest, roller shades can be dressed up with a decorative hem and trim. For a very clean look the bottom can be left unadorned; when they are raised, they will make a very small roll which can be concealed with a valance or cornice.