1950s
- The National Television System Committee NTSC was reconvened in January 1950 to decide the revision to their original format to allow for color broadcasting. There were competitive format options offered by the Columbia Broadcasting System that were not downwardly compatible with the existing NTSC format.
- In the early 1950s, 12 volt electric systems were introduced to automobiles in an effort to provide more starting power for big engines which were getting popular at the time; while reducing the current. 6 volt systems were still popular since they were commonplace prior to the decade. However, 12 volt systems became the de facto standard.
Read more about this topic: Format War