The D-subminiature or D-sub is a common type of electrical connector. They are named for their characteristic D-shaped metal shield. When they were introduced, D-subs were among the smallest connectors used on computer systems.

D (named dee ) is the fourth letter of the modern English alphabet and the ISO basic Latin alphabet.

Dacor ( "day-core") is a California-based subsidiary of Samsung Electronics America that designs, manufactures and distributes kitchen appliances, specializing in the ultra-premium product tier, including wall ovens, ranges, cooktops, dishwashers, warming drawers, microwaves, ventilation hoods, refrigerators, wine dispensers, barbecue grills and beverage centers. Founded in 1965 by Stanley M. Joseph, the company had been continuously owned and operated by three generations of the Joseph family until it was sold to Samsung in August 2016. The company’s headquarters and 325,000 square-foot manufacturing facility are based in City of Industry, California. It distributes its products throughout the United States, Canada and Mexico, selling directly to over 1,300 dealer showrooms. The company operates a factory showroom in Los Angeles.

Daenerys Targaryen, also known as Daenerys Stormborn, is a fictional character in George R. R. Martin's A Song of Ice and Fire series of novels, as well as the television adaptation, Game of Thrones, where she is portrayed by English actress Emilia Clarke. In the novels, she is a prominent point of view character. She is one of the most popular characters in the series, and The New York Times cites her as one of the author's finest creations.Introduced in 1996's A Game of Thrones, Daenerys is one of the last two surviving members (along with her older brother, Viserys) of the House Targaryen, who, until fourteen years before the events of the first novel, had ruled Westeros from the Iron Throne for nearly three hundred years. She subsequently appeared in A Clash of Kings (1998) and A Storm of Swords (2000). Daenerys was one of a few prominent characters not included in 2005's A Feast for Crows, but returned in the next novel A Dance with Dragons (2011).In the story, Daenerys is a young woman in her early teens living in Essos. Knowing no other life than one of exile, she remains dependent on her abusive older brother, Viserys. She is forced to marry Dothraki horselord Khal Drogo in exchange for an army for Viserys, who is to return to Westeros and recapture the Iron Throne. Her brother loses the ability to control her as Daenerys finds herself adapting to life with the khalasar and emerges as strong, confident and courageous. She becomes the heir of the Targaryen dynasty after her brother's death and plans to reclaim the Iron Throne herself, seeing it as her birthright. A pregnant Daenerys loses her husband and child, but soon helps hatch three dragons from their eggs, which regard her as their mother, providing her with a tactical advantage and prestige. Over time, she struggles to maintain control of her dragons. She also acquires an army with which she conquers the cities of Yunkai, Astapor and Meereen, determined to end slavery and injustice there. Despite her strong moral compass, she is capable of dealing ruthlessly with her enemies, particularly the slave masters. After establishing herself as a powerful and relentless ruler, she sails for her homeland of Westeros, bent on reclaiming the Seven Kingdoms. Well received by critics and fans alike, Clarke received Primetime Emmy Award nominations for Outstanding Supporting Actress in a Drama Series for her performance as Daenerys in the HBO series in 2013, 2015, and 2016. She has also earned many other nominations and accolades for her portrayal.

Daewoo ("Dae" Hangul: 대. Korean for "Great" and "Woo" Hangul: 우. Korean the first name of founder and chairman Kim Woo-jung) or the Daewoo Group was a major South Korean chaebol (conglomerate). It was founded on 22 March 1967 as Daewoo Industrial and was dismantled by the Korean government in 1999. Prior to the Asian financial crisis, Daewoo was the second largest conglomerate in Korea after Hyundai Group, followed by LG Group and Samsung. There were about 20 divisions under the Daewoo Group, some of which survive today as independent companies.

Daewoo Motors was a South Korean automotive company established in 1982, part of the Daewoo Group. It sold most of its assets in 2001 to General Motors, after running into financial difficulties, becoming a subsidiary of the American company and in 2011, it was replaced by GM Korea.

Daft Punk is a French electronic music duo from Paris formed in 1993 by Guy-Manuel de Homem-Christo and Thomas Bangalter. The duo achieved significant popularity in the late 1990s as part of the French house movement and had continuous success in the years following, combining elements of house music with funk, techno, disco, rock and synthpop influences. They are also known for their visual stylization and disguises associated with their music; the duo have worn ornate helmets and gloves to assume robot personas in most of their public appearances since 2001 and rarely grant interviews or appear on television. The duo were managed from 1996 to 2008 by Pedro Winter (also known as Busy P), the head of Ed Banger Records. Bangalter and Homem-Christo were originally briefly in an indie rock band named Darlin'. When the group disbanded, it left the two to experiment musically with drum machines and synthesisers. The duo released their debut studio album Homework through Virgin Records in 1997 to highly positive reviews, and spawning singles "Around the World" and "Da Funk". The duo's second album Discovery was even more successful, driven by the release of the hit singles "One More Time", "Digital Love" and "Harder, Better, Faster, Stronger". In March 2005, the duo released their third album Human After All to mixed reviews. The singles "Robot Rock" and "Technologic" achieved considerable success in the United Kingdom. Daft Punk toured throughout 2006 and 2007 and released the live album Alive 2007, which won a Grammy Award for Best Electronic/Dance Album. The duo later composed the score for the Disney film Tron: Legacy in 2010, and released its soundtrack album that same year. In January 2013, Daft Punk left Virgin for Columbia Records, and released their fourth album Random Access Memories in 2013 to worldwide critical acclaim. The album's lead single "Get Lucky" became an international success, peaking on top 10 charts in 32 countries. Random Access Memories won five Grammy Awards in 2014, including Album of the Year and Record of the Year for "Get Lucky". In 2016, Daft Punk gained their first number one on the Billboard Hot 100 with the song "Starboy", a collaboration with The Weeknd.

Zhejiang Dahua Technology Co., Ltd. is a partially state-owned Chinese company which sells video surveillance products and services. It was founded by Fu Liquan (傅利泉).Dahua Technology has around 16,000 employees all over the world. Dahua solutions, products, and services are used in 180 countries and regions. It has 53 subsidiaries globally covering Asia, the Americas, Europe, Middle East, Oceania, Africa, etc.

Daihatsu Motor Co., Ltd. (ダイハツ工業株式会社, Daihatsu Kōgyō Kabushiki-gaisha) is one of the oldest surviving Japanese internal combustion engine manufacturers, later known for its range of smaller kei models and off-road vehicles. The headquarters are located in Ikeda, Osaka Prefecture. The company is a wholly-owned subsidiary of the Toyota Motor Corporation since August 2016.

Daikin Industries, Ltd. (ダイキン工業株式会社, Daikin Kōgyō Kabushiki-gaisha) is a Japanese multinational air conditioning manufacturing company headquartered in Osaka. It has operations in Japan, China, Australia, India, Philippines, Southeast Asia, Europe, North America, and South America. Daikin is the inventor of variable refrigerant volume systems (or VRV by Daikin air conditioning, other manufacturers remarked this as VRF) and an innovator in the split system air conditioning market. Daikin codeveloped a R-410A refrigerant with Carrier.