SKorean govt show venue of upcoming inter-Korean summit talks

The video tutorial discusses the concept of DNC and explains why it is not necessary in certain contexts.

What does DNC stand for in the context of this video?

• Do Not Call

• Dynamic Network Configuration

• Digital Network Control

• Data Network Center

In what scenarios is DNC typically used?

• For international calls

• In emergency services

• In marketing campaigns

• For personal phone calls

How can DNC impact communication strategies?

• It restricts unwanted calls.

• It increases call costs.

• It enhances call quality.

• It limits the number of calls.

Why might someone consider DNC unnecessary?

• It is too expensive to implement.

• It is outdated technology.

• It is not needed in all situations.

• It requires too much technical knowledge.

What is a common misconception about DNC?

• It is mandatory for everyone.

• It is only for businesses.

• It is free to use.

• It is only for landlines.