WebSocket APIs

WebSocket APIs are a way for computers and web applications to communicate with each other in real-time. Unlike traditional methods that require repeatedly asking for updates (polling), WebSockets create a persistent connection where data can flow instantly both ways. This allows for faster, more interactive experiences, such as live chats, online gaming, or real-time dashboards. Think of it like a phone call instead of sending letters—once connected, both parties can exchange information seamlessly and immediately without needing to reconnect each time.