Early history of video games
Throughout the rest of the 1960s, digital computer games were created by increasingly numerous programmers and sometimes sold commercially in catalogs. As the audience for video games expanded to more than a few dozen research institutions with the falling cost of computers, and programming languages that would run on multiple types of computers were created, a wider variety of games began to be developed. Video games transitioned into a new era in the early 1970s with the launch of the commercial video game industry in 1971 with the display of the coin-operated arcade game "Galaxy Game" and the release of the first arcade video game "Computer Space", and then in 1972 with the release of the immensely successful arcade game "Pong" and the first home video game console, the Magnavox Odyssey, which launched the first generation of video game consoles.
Video game development
True commercial design and development of games began in the 1970s, when arcade video games and first-generation consoles were marketed. In 1971, "Computer Space" was the first commercially sold, coin-operated video game. It used a black-and-white television for its display, and the computer system was made of 74 series TTL chips. In 1972, the first home console system was released called Magnavox Odyssey, developed by Ralph H. Baer. That same year, Atari released "Pong", an arcade game that increased video game popularity. The commercial success of "Pong" led other companies to develop "Pong" clones, spawning the video game industry.