Sockets

Sockets are endpoints that enable communication between two devices over a network, much like a phone connection. They allow computers or servers to send and receive data by establishing a connection, using specific addresses (like IP addresses and ports). Think of a socket as a channel through which information flows, ensuring data is directed to the correct destination and received properly. This is fundamental for activities like browsing websites, sending emails, or streaming videos, facilitating seamless and reliable data exchange across the internet.