When a computer is connected to a network, it’s assigned an IP address, essentially a unique identifier for that particular computer. Ports are virtual points that allow different applications to send and receive data.Port 80 is a commonly used port, especially for HTTP traffic, which is the foundation of data transfer for websites.If you’re experiencing network issues or trying to troubleshoot connectivity problems, it’s helpful to know which application is using port 80 to determine if that could be the cause.
Let’s dive into the steps to check which application is using port 80: