Computer Network Basics; A Complete Introductory Guide in Computer Networking

Whether you're a student, educator, tech enthusiast, or preparing for IT certifications, this beginner-friendly guide delivers everything you need to understand how modern networks operate. From the foundational concepts to real-world applications, Computer Network Basics breaks down complex ideas into clear explanations, diagrams, and hands-on learning activities.

What You'll Learn:
What a network is, how it works, and why it matters.
Key components like routers, switches, servers, and cables.
The differences between LAN, WAN, PAN, WLAN, and other types of networks.
Core protocols and services: IP, DNS, DHCP, HTTP, FTP, and more.
OSI and TCP/IP network models explained clearly.
IP addressing, subnetting, logical ports, and packet transmission.
Basics of cloud networking, firewalls, and security threats.
Real-world scenarios, diagrams, lab activities, review questions, and key terms.

Why This Book Stands Out:
Beginner-friendly, no jargon-ideal for absolute newcomers.
Packed with illustrations and practical examples.
Includes scenario-based questions, problem sets, and hands-on labs.
Covers traditional networks and modern cloud systems.
Prepares you for deeper learning, certifications, or career paths in networking.

Perfect For:
Senior secondary school and college students
ICT/Computer Science teachers.
Tech career starters and self-learners.
Anyone who wants to finally understand networking without getting lost in the weeds.