Daylighting is the practice of placing windows or other openings and reflective surfaces so that during the day natural light provides effective internal lighting. Particular attention is given to daylighting while designing a building when the aim is to maximize visual comfort or to reduce energy use. Energy savings can be achieved either from the reduced use of artificial (electric) lighting or from passive solar heating or cooling. Artificial lighting energy use can be reduced by simply installing fewer electric lights because daylight is present, or by dimming/switching electric lights automatically in response to the presence of daylight, a process known as daylight harvesting.

Daylighting is a technical term given to a common centuries-old, geography and culture independent design basic when "rediscovered" by 20th century architects. The amount of daylight received in an internal space can be analyzed by undertaking a Daylight factor calculation. Today, the use of computers and proprietary industry software such as Radiance can allow an Architect or Engineer to quickly undertake complex calculations to review the benefit of a particular design.

Nelly Kim Furtado (born December 2, 1978) is a Canadian singer-songwriter, record producer and actress. Furtado first gained fame with her debut album, Whoa, Nelly!, and its single "I'm Like a Bird", which won a 2001 Juno Award for Single of the Year and a 2002 Grammy Award for Best Female Pop Vocal Performance. Her second studio album, Folklore, was released. It was less commercially successful in the US but produced three international singles: "Powerless (Say What You Want)", "Try", and "Força" (the theme of the 2004 European Football Championship). Her third studio album, Loose was her biggest success worldwide. It produced the number-one hits "Promiscuous", "Maneater", "Say It Right" and "All Good Things (Come to an End)". After a three-year break, she released her first full-length Spanish album, Mi Plan. For Mi Plan, Furtado received the Latin Grammy for Best Female Pop Vocal Album. Furtado's fourth English-language studio album, The Spirit Indestructible, is set for release on September 18, 2012.