Answer:
There are various methods of communication. For example, Writing is one of the methods of communication.
Advantages of Writing:
1. Writing will take more preparation time
2. There will be a Permanent record of the data.
Step-by-step explanation:
Writing will take more time as it will be easy for people to spend more time learning and adequately delivering the content. If written, the data could be in safe spot, even if it is stored in the form of Hardware or software.