The Nintendo Entertainment System (NES) is an 8-bit home video game console produced by Nintendo. It was first released in Japan on July 15, 1983, as the Family Computer (Famicom). It was released in US test markets as the redesigned NES in October 1985, and fully launched in the US the following year. The NES was distributed in Europe, Australia, and parts of Asia throughout the 1980s under various names. As a third-generation console, it mainly competed with Sega's Master System. The NES was designed by Masayuki Uemura.
https://en.wikipedia.org/wiki/Nintendo_Entertainment_System