What is Internet & Web Basics?
The internet is a global network of interconnected computers that communicate using standardized protocols. Understanding how data travels from servers to browsers, DNS resolution, and the HTTP protocol is fundamental to web development.
Why is it Important?
Every web application relies on internet protocols. Understanding these fundamentals helps you debug network issues, optimize performance, and make informed architectural decisions. It's the foundation upon which all web technologies are built.
What to Learn
- How the internet works (TCP/IP, DNS)
- HTTP/HTTPS protocols and methods
- How browsers render pages
- Client-server architecture
- Domain names and hosting
Learning Content
Career Relevance
Essential knowledge for any web developer. Senior roles expect deep understanding of network protocols for performance optimization and security.