웹소켓을 알아봅시다.

#websocket #api #coding This video covers WebSockets. HTTP/1.1 and earlier only allows one-way communication—a client makes a request and a server responds—but it's not suitable for applications requiring real-time, two-way communication, such as chat apps. Polling and long polling exist to address this, but they suffer from issues like latency and server overload. WebSockets address these issues and provide two-way communication, allowing clients and servers to freely exchange messages. WebSockets initiate a connection with an HTTP request and, once the connection is established, switch to the WebSocket protocol. WebSockets enable efficient communication with low overhead and are ideal for services that require real-time updates. However, there are issues to consider, such as server design complexity, load balancing, message size limits, and security issues. The next video will cover alternative communication methods to WebSockets. = = = 🏠 Yalco Site: https://www.yalco.kr 📖 Yalco Book: https://www.yalco.kr/book/ 🧑‍🏫 Yalco Lectures: https://www.yalco.kr/#lectures 🎥 Git & GitHub:    • 제대로 파는 Git & GitHub (고정댓글에서 새 버전을 확인하세요!)   🎥 Java:    • 제대로 파는 자바 - Java 끝장내기   🎥 Python:    • 제대로 파는 파이썬 - Python 끝장내기   🎥 JavaScript:    • (구판) 제대로 파는 자바스크립트 - 고정댓글에 새 버전 링크   🎥 HTML & CSS:    • 제대로 파는 HTML & CSS - 가장 쉽게 배우는 웹개발   🎥 MySQL Tutorial:    • 왕초보용! 갖고 노는 MySQL 데이터베이스 강좌   🎥 Reactive Programming RxJS Tutorial:    • 반응형 프로그래밍이 뭔가요? (+ ReactiveX 강좌)