Modifying a video signal to be received only by intended receiver:

Modifying a video signal to be received only by the intended receiver is referred to as:  (A) Selective focus  (B) Scrambling (C) Scooping  (D) Comet โ€“ tailing Correct Ans: (B) Explanation: Scrambling modifies a video signal to ensure that only the intended receiver can view it. This process alters the signal, making it appear as […]

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