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الجامعة السعودية الإلكترونية.
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College of Computing and Informatics
IT351 – Computer Networks
Discussion Board
Topic of Discussion: Transmission Modes in Data Communication
Post your answer to the Questions below:
In data communication, information can be transmitted in different modes: simplex, half-
duplex, and full-duplex.
1. Compare the three modes in terms of direction of flow, efficiency, and real-life
applications.
2. Provide at least one real-world example of each mode.
3. Share your opinion: which transmission mode do you think is most widely used today,
and why?
Submission Instructions
⚫ Access the discussion forum for this assessment by clicking on the discussion
forum title.
Click on “Create Thread.”
Enter a title for your response in the “Subject” line.
Type your answer into the message field to answer the question.
After posting your answer, you are required to respond to at least two of your classmates”
posts. In your responses, do not just agree or disagree; instead, critique their examples or
arguments by adding:
A new example,
. A clarification, or
A different point of view supported with reasoning.
Marking Criteria (4 marks)
For your Original Post: Maximum 2 marks
For each Response to a classmate’s post: 2 marks (2 x 1 = 2 marks)
Deadline
The deadline for this activity: 28.09.2025 @ 11:59 pm
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వి
育
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حذف
فتح
بحث
Purchase answer to see full
attachment
1-E
00
00
الجامعة السعودية الإلكترونية.
>
College of Computing and Informatics
IT351 – Computer Networks
Discussion Board
Topic of Discussion: Transmission Modes in Data Communication
Post your answer to the Questions below:
In data communication, information can be transmitted in different modes: simplex, half-
duplex, and full-duplex.
1. Compare the three modes in terms of direction of flow, efficiency, and real-life
applications.
2. Provide at least one real-world example of each mode.
3. Share your opinion: which transmission mode do you think is most widely used today,
and why?
Submission Instructions
⚫ Access the discussion forum for this assessment by clicking on the discussion
forum title.
Click on “Create Thread.”
Enter a title for your response in the “Subject” line.
Type your answer into the message field to answer the question.
After posting your answer, you are required to respond to at least two of your classmates”
posts. In your responses, do not just agree or disagree; instead, critique their examples or
arguments by adding:
A new example,
. A clarification, or
A different point of view supported with reasoning.
Marking Criteria (4 marks)
For your Original Post: Maximum 2 marks
For each Response to a classmate’s post: 2 marks (2 x 1 = 2 marks)
Deadline
The deadline for this activity: 28.09.2025 @ 11:59 pm
W
వి
育
a
حذف
فتح
بحث
Purchase answer to see full
attachment
