Columbia Broadcasting System (CBS) is one of the three traditional broadcasting companies in the United States (the other two are ABC and NBC respectively). It was founded in 1927 and headquartered in New York. CBS officially launched television broadcasting in 1941 and color television broadcasting in 1954. Because the logo of CBS TV station is like eyes, it is called "eye station" In addition, it is also known as the "old people's station" because its audience favors the older people like ABC.
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