# Topic covered
* Hypertext Transfer Protocol (HTTP)
* Whatโs in an HTTP request?
* Whatโs in an HTTP response?
* Generation of HTTP(HTTP version type)
* HTTP/1.0
* HTTP/2
* HTTP/3 (QUIC)
07-CN Application Layer
How does SSL work? | SSL certificates and TLS
# Topic covered
* SSL/TLS encryption protocol
* SSL Certificates
* What is https and how to install SSL certificate
* What is HTTPS?
* How does HTTPS (SSL/TLS) work?
* Why does HTTPS switch to symmetric encryption during data transmission?
HTTP request-response lifecycle
Web Request in Django
# Topic covered
* ๐ช๐ต๐ฎ๐ ๐ต๐ฎ๐ฝ๐ฝ๐ฒ๐ป๐ ๐๐ต๐ฒ๐ป ๐๐ผ๐ ๐๐๐ฝ๐ฒ ๐ฎ ๐จ๐ฅ๐ ๐ถ๐ป๐๐ผ ๐๐ผ๐๐ฟ ๐ฏ๐ฟ๐ผ๐๐๐ฒ๐ฟ?
* Resolve Domain Name
* Resolve IP address
* HTTP request to the server
* HTTP response from the server
* Journey of a Web Request in Django