CS601 Data Communication Lectures 1-5| Midterm Prep | Basics, Network Models & Signals | highlighted
Welcome to this comprehensive video covering Lectures 1 through 5 of CS601 (Data Communication)! This video is the perfect starting point for your course and essential for your midterm preparation. In this single video, we break down the foundational concepts of data communication, explore network structures and topologies, and dive deep into the critical network models and the basics of data and signals. We simplify complex topics with clear explanations to help you grasp the core concepts easily. 🔥 TOPICS COVERED IN THIS VIDEO (Lec 1-5): Introduction to Data Communication (Lec 1): What is Data Communication? Components of a communication system. Data Flow regimes: Simplex, Half-Duplex, and Full-Duplex. Networks & Physical Structures (Lec 2): Network Criteria: Performance, Reliability, and Security. Physical Structures: Type of Connection (Point-to-Point, Multipoint). Physical Topology: Mesh, Star, Bus, and Ring topologies. Network Categories & The Internet (Lec 3): Categories of Networks: Local Area Network (LAN), Wide Area Network (WAN), Metropolitan Area Network (MAN). Interconnection of Networks: Internetwork (Internet). A brief history of the Internet and its administration. Network Models & Layers (Lec 4): The concept of Layered Tasks and Protocol Layering. The OSI Model (Open Systems Interconnection): A detailed look at its 7 layers and their functions (Physical, Data Link, Network, Transport, Session, Presentation, Application). TCP/IP Protocol Suite & Data/Signals (Lec 5): The TCP/IP Protocol Suite: Understanding its layers and how they map to the OSI model. Addressing in TCP/IP: Physical, Logical, Port, and Specific addresses. Introduction to Data and Signals: Analog vs. Digital data and signals. Periodic vs. Non-periodic signals. ⏰ TIMESTAMPS: (Please adjust these based on your actual video) 0:00 - Introduction & Overview 0:45 - Lec 1: Data Communication Basics & Data Flow 5:30 - Lec 2: Network Criteria & Topologies (Mesh, Star, Bus, Ring) 12:15 - Lec 3: LAN, WAN, MAN & The Internet 18:40 - Lec 4: The OSI Model (7 Layers Explained) 28:00 - Lec 5: TCP/IP Protocol Suite & Addressing 35:20 - Lec 5: Intro to Analog & Digital Signals 📚 IMPORTANT RESOURCES & LINKS Here you will find all the important links for CS601 Handouts, Notes, and our community channels. Highlighted CS601 Handout (Google Drive): (https://drive.google.com/file/d/15k45...) Complete CS601 Lecture Playlist: (Please insert the link to your CS601 Playlist here) Join our WhatsApp Channel: https://whatsapp.com/channel/0029vb78... Follow us on Facebook: / pfbid0335mshd7jfefng1rkfqqxmjzsbi3b4bppwxy... Access All Notes (Google Doc): (Please insert the link to your CS601 Notes here) CONTACT: [email protected] #CS601 #DataCommunication #CS601Lectures #OSIModel #TCPIP #NetworkTopologies #AnalogVsDigital #VirtualUniversity #MidtermPrep #ShortLectures