HTTP 1 Vs HTTP 2 Vs HTTP 3!
HTTP has evolved from a simple protocol for hypertext documents to a versatile tool supporting images, videos, APIs, and more.
MAIN POINTS FROM TRANSCRIPT
- HTTP 0.9 was basic, supporting only GET requests and HTML files without headers.
- HTTP 1.0 added headers, status codes, and new methods like POST and HEAD.
- HTTP 1.1 introduced persistent connections, reducing the need for repeated TCP handshakes.
TAKEAWAYS
- HTTP is crucial for web communication, enabling browsers to interact with servers efficiently.
- Persistent connections in HTTP 1.1 improved efficiency by maintaining open connections.
- HTTP's evolution reflects increasing web demands, supporting diverse content and services.