Скачать или смотреть Application Layer Protocols Explained: HTTP, HTTPS, FTP, SMTP, POP3, IMAP for Beginners

Dive into the world of application layer protocols! 🌐 This video breaks down essential protocols like HTTP, HTTPS, FTP, SMTP, POP3, and IMAP in a way that's easy for beginners to understand.

We'll explore how these protocols enable applications to communicate and exchange data across networks. Learn about the key functions of each protocol, their default ports, and the importance of secure versions like HTTPS and SMTPS.

Understand the difference between stateful and stateless protocols, and how each protocol plays a crucial role in everyday internet activities, from web browsing to email communication and file sharing. 📧 Learn about HTTP methods such as GET, POST, PUT, DELETE and PATCH and common status codes like 200 OK, 404 Not Found and 500 Internal Server Error.

Discover real-world applications of these protocols in e-commerce, cloud storage, and mobile apps. ☁️ Get a clear comparison of IMAP vs. POP3, and grasp essential concepts for network troubleshooting. Let's unravel the mysteries of network communication together! 🚀

#ApplicationLayer #NetworkingForBeginners #HTTP #HTTPS #FTP #SMTP #POP3 #IMAP #NetworkProtocols #programming
Chapters:
00:00 - Application Layer Protocols
00:30 - HTTP Protocol
01:10 - HTTP Methods and Status Codes
01:55 - HTTPS Protocol
02:45 - FTP Protocol
03:34 - SMTP Protocol
04:27 - POP3 Protocol
05:15 - IMAP Protocol
06:16 - Protocol Comparison
07:28 - Summary and Real-World Applications
08:33 - Outro

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