COMPUTER SCIENCE explained in 17 Minutes

In this 17‑minute video, the presenter walks viewers through the core concepts of computer science, beginning with binary and hexadecimal number systems, then covering logic gates, Boolean algebra, and ASCII encoding. The discussion moves on to operating system kernels, machine code, RAM, the fetch‑execute cycle, and CPU architecture. It also explores the shell, programming languages, source‑to‑machine code compilation, variables, pointers, memory management, arrays, linked lists, stacks, queues, hash maps, graphs, trees, functions, conditionals, loops, recursion, memoization, time complexity, algorithms, programming paradigms, and object‑oriented programming. The final sections touch on machine learning, internet fundamentals, protocols, the World Wide Web, HTTP, web development technologies, APIs, relational databases, SQL, and security issues such as SQL injection.