Localhost11501 - Free

The server responded immediately: Hello John. We've been waiting for you .

In his terminal window, he saw a message that read: localhost:11501 free . John had no idea what this meant. He hadn't opened any applications that would use port 11501, and he certainly hadn't configured anything to listen on that port. localhost11501 free

Suddenly, a stream of text began to flow into the terminal window. It was a conversation, seemingly between two entities. One entity, which appeared to be a server, was sending messages to a client. The messages were cryptic, but they seemed to be discussing something related to...software development. The server responded immediately: Hello John

John was puzzled. He had no idea what process could be using that port, or what it was waiting for. He decided to try and connect to it using a tool like telnet . He typed telnet localhost 11501 and hit enter. John had no idea what this meant

What do you mean by "we can help you"? he typed.