Uploaded at Thursday, November 09 2017 09:02:20 by William Tolleson for Lighting Fixtures
Track Lighting: Like a chandelier, this interior lighting source includes several lightbulbs in one fixture, but instead of being grouped together, the bulbs are strung along a horizontal track. Tracks are a more casual way to get a lot of illumination in one space, and therefore they look good in less formal settings, such as a hallway, an office or a kitchen. Most of them can be positioned to highlight specific areas, which makes them great for showcasing artwork.
The next major drop in price came about with the incandescent light bulb powered by electricity.Over time, electric lighting became ubiquitous in developed countries. Segmented sleep patterns disappeared, improved nighttime lighting made people made more activities possible at night, and more street lights reduced urban crime. Without light fittings there can be no Architectural Lighting Design.
Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of light fixture. The earliest candle chandeliers were used by the wealthy in medieval times, this type of chandelier could be moved to different rooms. From the 15th century, more complex forms of chandeliers, based on ring or crown designs, became popular decorative features in palaces and homes of nobility, clergy and merchants. Its high cost made the chandelier a symbol of luxury and status.