Socket Programming

Socket programming is a way for computers to communicate over a network, like the internet. Think of a socket as a door through which data can enter or exit a computer. One program (the client) opens a socket to request information or send data to another program (the server). The server, listening at a specific address, receives the request and responds through its own socket. This process enables applications like web browsing, email, and online gaming to work effectively, allowing devices to share information reliably and interact dynamically in real-time.