First generation

First generation, Generation I, or variants of this, may refer to:

• 1G, the first generation of wireless telephone technology
• First generation of video game consoles, 1972–1983
• First generation computer, a vacuum-tube computer

• First Generation, an album by Van der Graaf Generator
• The First Generation, a 1990 compilation album by British band Sigue Sigue Sputnik

• First generation of three in the standard Model of particle physics
• First-generation antihistamine, the oldest H₁-antihistaminergic drugs
• First-generation programming language, any of a class of machine-level programming languages

• First Generation (sculpture), a sculpture by Chong Fah Cheong
• First-generation college students in the United States, college students whose parents did not attend college
• First-generation immigrant, a citizen or resident who is an immigrant or has immigrant parents
• Generation 1 (NASCAR), generation of cars 1948–1966
• Generation 1 in Pokémon, see List of generation I Pokémon
• Transformers: Generation 1, toy line which ran from 1984 to 1992