Foundations of Web Technologies and Computer Systems with Python

Behind every modern Python application lies a complex ecosystem of networks, protocols, and computer systems. To build reliable web projects, you must understand how these underlying technologies interact under the hood. This text-based course bridges the gap between writing basic Python scripts and understanding the global internet infrastructure, empowering you to design, debug, and deploy web applications with confidence. What you'll learn: - Understand the core architecture of the internet, including DNS, IP routing, and client-server models. - Explore key web protocols such as HTTP/2, HTTP/3, and WebSockets, and see how they transmit data. - Analyze how modern web servers handle incoming requests and process data using Python. - Master the fundamentals of web security, including HTTPS, SSL/TLS, and modern authentication flows. - Practice working with APIs, JSON data exchange, and basic database interactions. - Learn how computer memory, operating systems, and processes interact with your running Python code. You will start by exploring foundational computer science and networking definitions before moving on to practical web architectures. Through clear written explanations and structured code analysis, you will build a complete conceptual model of the modern web. This course is designed for beginner developers, self-taught programmers, and aspiring web creators who want a solid technical foundation. No prior networking or advanced programming experience is required. Start reading today to master the core technologies that power the modern web.