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Data
Star Trek character
Lieutenant Commander Data
First appearance	"Encounter at Farpoint" (TNG)
Portrayed by	Brent Spiner
Information
Family	Noonian Soong (father) Juliana Soong (mother)
Children	Lal
Species	Soong-Type Android
Affiliation	United Federation of Planets Starfleet
Posting	USS Enterprise-E (FCT, INS, NEM) USS Enterprise-D (seasons 1–7, GEN)
Position	Chief Operations Officer
Rank	Lieutenant Commander

Noonian Soong (father)

Data (/ˈdeɪtə/ DAY-tə) is a character in the fictional Star Trek franchise. He appears in the television series Star Trek: The Next Generation (TNG) and the feature films Star Trek Generations (1994), Star Trek: First Contact (1996), Star Trek: Insurrection (1998), and Star Trek: Nemesis (2002). Data is portrayed by actor Brent Spiner.

Data was found by Starfleet in 2338 as a sole survivor on Omicron Theta in the rubble of a colony left after an attack from the Crystalline Entity. An artificial intelligence and synthetic life form designed and built by Doctor Noonien Soong in his own likeness (likewise portrayed by Spiner), Data is a self-aware, sapient, sentient, and anatomically fully functional android who serves as the second officer and chief operations officer aboard the Federation starships USS Enterprise-D and USS Enterprise-E. His positronic brain allows him impressive computational capabilities. Data experienced ongoing difficulties during the early years of his life with understanding various aspects of human behavior and was unable to feel emotion or understand certain human idiosyncrasies, inspiring him to strive for his own humanity. This goal eventually led to the addition of an "emotion chip", also created by Soong, to Data's positronic net. Although Data's endeavor to increase his humanity and desire for human emotional experience is a significant plot point (and source of humor) throughout the series, he consistently shows a nuanced sense of wisdom, sensitivity, and curiosity, garnering immense respect from his peers and colleagues.