Which of the following digital communication technologies use asynchronous communication?

A. Forums

B. Video Conferencing

C. Email

D. Instant Messaging

Choose the correct answer from the options given below:

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UGC NET Paper 1: Held on 13th Mar 2023 Shift 1
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  1. A and B only
  2. A and D only
  3. A and C only
  4. C and D only

Answer (Detailed Solution Below)

Option 3 : A and C only
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UGC NET Paper 1: Held on 21st August 2024 Shift 1
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Detailed Solution

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Key Points Asynchronous communication:
  • Asynchronous communication is a type of communication where the sender and receiver do not need to be present at the same time.
  • This means that the sender can send a message, and the receiver can read it at their own convenience.
  • Forums and email are two examples of asynchronous communication technologies.
  • When you post a message on a forum, the other members of the forum can read it at their own convenience.
  • Similarly, when you send an email, the recipient can read it when they have time.
  • Video conferencing and instant messaging are two examples of synchronous communication technologies.
  • When you use video conferencing, you are able to see and talk to the other person in real time.
  • Similarly, when you use instant messaging, you are able to send messages to the other person in real-time.

 

Therefore, the only digital communication technologies that use asynchronous communication are forums and email.

Video conferencing and instant messaging are both synchronous communication technologies.

The correct answer is 3, A and C only.

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