who owns it?
ViacomCBS through its CBS Entertainment Group division.
Introduction
The Columbia Broadcasting System (CBS) is an American commercial broadcast television and radio network owned by ViacomCBS through its CBS Entertainment Group division. The network is headquartered at the CBS Building in New York City, with major production facilities and operations in New York City (at the CBS Broadcast Center) and Los Angeles (at CBS Television City and the CBS Studio Center).
when did victor start on young and restless February 8, 1980 who is victor newman? Victor Newman is a fictional character from the American CBS soap opera "The Young and the Restless". who plays his role? Eric Braeden what is the full form of the channel you just mentioned? The Columbia Broadcasting System. when was it established? 1974
ViacomCBS ViacomCBS ViacomCBS
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Introduction Introduction Introduction
The Columbia Broadcasting System (CBS) is an American commercial broadcast television and radio network owned by ViacomCBS through its CBS Entertainment Group division. cquired to become CBS Corporation. In 2000, CBS came under the control of the original incarnation of Viacom, which was formed as a spin-off of CBS in 1971. In 2005, Viacom split itself into two separate companies and re-established CBS Corporation through the spin-off of its broadcast television, radio and select cable television and non-broadcasting assets, with the CBS network at its core. CBS Corporation was controlled by Sumner Redstone through National Amusements, which also controlled the second incarnation of Viacom until December 4, 2019, when the two separated companies agreed to re-merge to become ViacomCBS. ViacomCBS through its CBS Entertainment Group division. 
wiki:19669971
CBS [SEP] Introduction
The Columbia Broadcasting System (CBS) is an American commercial broadcast television and radio network owned by ViacomCBS through its CBS Entertainment Group division. The network is headquartered at the CBS Building in New York City, with major production facilities and operations in New York City (at the CBS Broadcast Center) and Los Angeles (at CBS Television City and the CBS Studio Center). CBS is sometimes referred to as the Eye Network, in reference to the company's trademark symbol, in use since 1951. It has also been called the "Tiffany Network", alluding to the perceived high quality of its programming during the tenure of William S.