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Task 2. Read. Write and Translate Read and Reply Directions: Students are required to read aloud the whole text after the teacher. Then give short answers to the following questions a) How does bit-serial transmission transfer a message? Bit-serial transmission conveys a message one bit at a time through a channel. Each bit represents a part of the message The individual bits are then reassembled at the destination to com pose the message. b)Why is the transfer rate of byte-serial transmission eight times higher than that of bit-serial transmission? Byte-serial transmission conveys eight bits at a time through eight parallel channels. Eight channels are needed; the cost thus may be as much as eight times higher to transmitthe message. c)What does a communications protocol refer to? A communications protocol is an agreed-upon convention that defines the order and meaning of bits in a serial transmission. It may also specify a procedure for exchanging messages 2021/2/20 P72021/2/20 P.7 Read and Reply Directions:Students are required to read aloud the whole text after the teacher. Then give short answers to the following questions: a) How does bit-serial transmission transfer a message? b) Why is the transfer rate of byte-serial transmission eight times higher than that of bit-serial transmission? Task 2: Read, Write and Translate Bit-serial transmission conveys a message one bit at a time through a channel. Each bit represents a part of the message. The individual bits are then reassembled at the destination to compose the message. Byte-serial transmission conveys eight bits at a time through eight parallel channels. Eight channels are needed; the cost thus may be as much as eight times higher to transmit the message. A communications protocol is an agreed-upon convention that defines the order and meaning of bits in a serial transmission. It may also specify a procedure for exchanging messages. c) What does a communications protocol refer to ?
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