New home normal-voltage and low-voltage systems can offer many amenities.
Decora switches and dimmer switches are attractive and easy for older people to use. Switches can be three-way or four-way for control of a light from multiple locations. An example would be a switch at the top and the bottom of a stairway.
Can lights provide decorating flexibility while offering quality lighting. Dark spots within rooms can be a thing of the past. Todays units are better sealed to resist air and bug infiltration from the attic. Recessed lights accent focal points and add soft lighting to room when other lights are turned off.