Course Content
INTRODUCTION TO NETWORKING
Introduction to Networking is the study of how computers and devices communicate with each other to share data and resources. It provides the basic concepts of computer networks, including how data is transferred between devices through wired or wireless connections. The course covers: Types of networks (LAN, WAN, WLAN) Networking devices (Routers, Switches, Modems) IP Addressing and Data Transmission Network Protocols (TCP/IP, HTTP, FTP) Basic Network Security Troubleshooting Network Issues It helps students understand how networks are set up, managed, and maintained, preparing them for more advanced networking concepts.
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Introduction to Networking LESSONS
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INTRODUCTION TO NETWORKING

Introduction to Networking is the basic study of how computers and devices are connected to share information and resources.

🔑 Key Points:

  • Definition of Networking: The process of connecting two or more devices to share data and resources.

  • Types of Networks:

    • LAN (Local Area Network): Small network within a limited area like homes or offices.
    • WAN (Wide Area Network): Large network that connects different locations across cities or countries.
    • WLAN (Wireless Local Area Network): Wireless network using Wi-Fi technology.

  • Network Devices:

    • Router: Directs data between networks.
    • Switch: Connects multiple devices within a network.
    • Modem: Connects the network to the internet.

  • IP Address: A unique number assigned to each device in a network.

  • Protocols: Rules that guide how data is transmitted (Examples: TCP/IP, HTTP, FTP).

  • Network Security: Protecting the network from unauthorized access using passwords, firewalls, and antivirus software.

Exercise Files
Stunet Gambia first note.pdf
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