Another component of the "layers" of light in a room, task is directional light aimed at a specific task. 

It is a way to provide more light on a specific area to perform a task that requires more light than the ambient fixtures can give. Task fixtures accomplish this without wasting energy trying to illuminate the entire space to the higher desired light level. 

Desk lamps, ceiling pendants, and appliance lights are all good examples of task fixtures.  A desk lamp in a office or a ceiling pendant above a breakfast bar can give the additional needed to read a newspaper or magazine. 

When aiming task , make sure the light source or bulb is shielded from the viewing angle so as to reduce or eliminate the direct glare of the source. If possible, use two sources for task to minimize shadowing and reduce "hot spots' created by single light sources.

Consider using low voltage STARLITE Bi-PIN Halogen lamps in adjustable, articulating desk lamps to provide crisp clear illumination just where you need it.