An endpoint of an inter-process communication flow across a computer network is called __________. Clear ResponseSocketPipePort Machine

The correct answer is Port.

Explanation

In the context of computer networking, a port serves as a communication endpoint for inter-process communication. Ports allow different applications on a computer to share data over the network. Each port is identified by a unique number, which ranges from 0 to 65535, with specific ranges allocated for well-known protocols. For example, HTTP typically uses port 80, while HTTPS uses port 443.

When data is transmitted over a network, it’s directed to a specific port, allowing the operating system to determine which application should handle the incoming data. This mechanism is crucial for enabling multiple applications to run concurrently on a single device without interference, making ports a fundamental concept in networking and application communication. Therefore, among the given options—Socket, Pipe, Port, and Machine—the most suitable term describing an endpoint in inter-process communication is Port.