IGCSE Computer Science 0478 | Internet & WWW | Web Browsers, Protocols, Cookies, Digital Currency скачать в хорошем качестве

IGCSE Computer Science 0478 | Internet & WWW | Web Browsers, Protocols, Cookies, Digital Currency

📚 Welcome to our IGCSE Computer Science 0478 Revision Series! This video is part of a comprehensive series where we go through all the key questions and topics from Chapters 1 to 6 of the IGCSE Computer Science syllabus. In each video of this series, we break down the concepts, explain important terms, and help you understand how to tackle exam-style questions — topic by topic. 🧩 What’s Covered in This Video (Chapters 1–6 – Internet & WWW): 🔹 The Internet and the World Wide Web 🔹 How web pages are requested and retrieved 🔹 Purpose and functions of a Web Browser 🔹 Explanation of URL (Uniform Resource Locator) 🔹 Understanding IP Address vs MAC Address 🔹 Difference between HTTP and HTTPS 🔹 Types of Cookies:   – Session Cookies   – Persistent Cookies 🔹 Introduction to Digital Currencies 🔹 Role of Digital Ledgers in cryptocurrency systems Whether you’re revising for your upcoming IGCSE exams or just starting to prepare, this video will give you a strong foundation in these essential Internet-related topics.