digital native

noun
1.
a person who has been familiar with computers, the Internet, and other digital technology from a young age.
Origin
2001; coined by Marc Prensky, born 1946, American educator and consultant, on analogy with a native speaker of a language
British Dictionary definitions for digital native

digital native

noun
1.
(informal) a person who has been familiar with information technology since childhood Compare digital immigrant, analogue (sense 3)