| name | internet-basics |
| description | Understand how the internet works, TCP/IP, HTTP/HTTPS, DNS, browsers, and web architecture fundamentals. |
Internet Basics
Learning Objectives
- Understand TCP/IP fundamentals and networking
- Comprehend HTTP/HTTPS request-response cycle
- Learn DNS resolution and domain systems
- Understand browser architecture & rendering
- Learn security basics (CORS, same-origin policy)
Key Topics
How the Internet Works
- TCP/IP protocol fundamentals
- Packet switching and data transmission
- Internet infrastructure and networks
- Client-server architecture
HTTP/HTTPS
- HTTP request/response cycle
- HTTP methods (GET, POST, PUT, DELETE, PATCH)
- Status codes (200, 404, 500, etc.)
- Headers and cookies
- HTTPS and SSL/TLS encryption
DNS (Domain Name System)
- How domain names map to IP addresses
- DNS resolution process
- Name servers and DNS records
Browsers
- How browsers work (rendering engines)
- Browser compatibility considerations
- Developer tools basics
Resources
Status: Active | Version: 1.0.0