Write one example of point of point communication.

Explanation

### Step-by-Step Solution:

1. **Understanding Point-to-Point Communication**:
- Point-to-point communication refers to a direct communication link between two specific endpoints or nodes. This means that the communication occurs exclusively between these two points without any intermediaries.

2. **Identifying an Example**:
- To illustrate point-to-point communication, we need to identify a scenario where two parties can communicate directly with each other.

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