Computer Network Tutorial for Beginners

Computer Network Tutorial

In the field of data communication and computer networking, the rules and regulations that allow computers with a variety of operating systems, languages, cabling configurations, and geographical locations to share resources and communicate with one another are defined. This online Computer Networking Notes course will teach you the fundamentals of data communication and computer networks, as well as the most important concepts and algorithms.

What should I know?

This Computer Network Tutorial is intended for people who have no prior knowledge of computer networking or data communication. It is written in plain English. You will learn the fundamentals of networking as well as the fundamentals of data communication. What are the benefits of learning computer networking?
The study of computer networking will help you improve your problem-solving and logical thinking abilities. By putting forth the necessary effort to solve difficult networking problems, you will be able to more easily solve real-life networking problems and improve your investigative abilities. Computer networking professionals have a plethora of job opportunities available to them all over the world. As a result, learning computer networking is advantageous in all aspects of life.

Networking Syllabus

Introduction to Computer Networking

👉 Lesson 1 Basics of Computer Networking — What is, Advantages, Components, Uses
👉 Lesson 2 Types of Computer Networks — LAN, MAN, WAN, VPN
👉 Lesson 3 Type of Network Topology — Bus, Ring, Star, Mesh, Tree, P2P, Hybrid
👉 Lesson 4 OSI Model — Layers of OSI Model Explained
👉 Lesson 5 TCP/IP Model — Layers & Protocol | What is TCP IP Stack?

Computer Networks: Advanced Stuff

👉 Lesson 1 TCP 3-Way Handshake — Learn with Example (SYN, SYN-ACK, ACK)
👉 Lesson 2 What is VLAN? — Types, Advantages, Example
👉 Lesson 3 IP Addresses — Types of IP Addresses
👉 Lesson 4 IP Packet Header — Format, Fields
👉 Lesson 5 IP Address Classes — Learn with Example
👉 Lesson 6 Straight Through Cables vs Crossover Cables — Key Difference
👉 Lesson 7 Ethernet Cables Types — Cat 5 Gigabyte Category Explained
👉 Lesson 8 Routing Protocols Types — Static, Dynamic, IP, CISCO
👉 Lesson 9 What is ARP? — Address Resolution Protocol (ARP) Tutorial
👉 Lesson 10 What is VLAN? — VLAN Trunking Protocol (Cisco VTP)
👉 Lesson 11 What is a MAC Address? — Full Form, How to Find it on Windows
👉 Lesson 12 MAC Address in Mac OS — How to Find & Change MAC Address in Mac OS
👉 Lesson 13 MAC address and IP address — What’s the Difference?
👉 Lesson 14 Hamming Code — Error Correction Examples
👉 Lesson 15 Collision Domain and Broadcast Domain — Key Differences
👉 Lesson 16 What is STP? — Spanning Tree Protocol Explained
👉 Lesson 17 IP Routing — What is Internet Protocol?
👉 Lesson 18 Layer 2 Switch vs Layer 3 Switch — Key Differences
👉 Lesson 19 Subnetting — What is Subnet Mask?
👉 Lesson 20 Wildcard Mask — What is Wildcard Mask? How to calculate it?
👉 Lesson 21 Upload Speed Slow — Why is My Upload Speed Slow? How to Increase Upload Speed
👉 Lesson 22 Fix HDMI Port — How to Fix HDMI Port Connection (TV, Windows)

Computer Network Differences

👉 Lesson 1 Internet vs Intranet — Key Differences
👉 Lesson 2 Network and Internet — What’s the Difference?
👉 Lesson 3 Analog vs Digital — What’s the Difference?
👉 Lesson 4 LAN vs WAN — Key Differences
👉 Lesson 5 Modem vs Router — Understand the Difference
👉 Lesson 6 Router vs Switch — Must Know Differences
👉 Lesson 7 Hub vs Switch — What’s the Difference?
👉 Lesson 8 TCP/IP vs OSI Model — What’s the Difference?
👉 Lesson 8 TCP vs UDP — What’s the Difference?
👉 Lesson 9 IPv4 vs IPv6 — What’s the Difference?
👉 Lesson 10 HTTP vs HTTPS — What is the Difference?
👉 Lesson 11 FTP vs SFTP — Key Differences
👉 Lesson 12 PUT vs POST — What’s the Difference?
👉 Lesson 13 GET vs POST — Key Difference between HTTP Methods
👉 Lesson 14 What is Network Security Key? — How to Find on Router, Windows
👉 Lesson 15 Circuit Switching and Packet Switching — What’s the Difference?
👉 Lesson 16 Synchronous and Asynchronous Transmission — What’s the Difference?
👉 Lesson 17 Networking Interview Questions — Top 135 Networking Interview Q and A
👉 Lesson 18 Computer Networking Books — 15 Best Computer Networking Books
👉 Lesson 19 Networking Courses — 80 Best Networking Courses

Computer Networking Tools

👉 Lesson 1 Network Monitoring Tools — 40 Best FREE Network Monitoring Tools & Software
👉 Lesson 2 System Monitoring Software — BEST System Monitoring Software
👉 Lesson 3 WiFi Analyzer — 15 Best WiFi Analyzer
👉 Lesson 4 BEST WiFi Sniffers — Top Network IP Packet Sniffers
👉 Lesson 5 Application Performance Monitoring — 45 BEST APM Tools
👉 Lesson 6 Nagios Alternatives — 20 Best Nagios Alternatives (Open Source & Paid)
👉 Lesson 7 Network Performance Test Software — 15 BEST Network Testing Tools
👉 Lesson 8 BEST Network Diagnostic tools — 10+ Best Network Performance Tools

CCNA Study Guide

👉 Lesson 1 CCNA Tutorial — Learn Networking Basics
👉 Lesson 2 CCNA Interview Questions — Top 70 CCNA Interview Questions & Answers
👉 Lesson 3 CCNA Training Courses — 80 Best CCNA Training Courses

Why Learn Computer Networking?

Following are the steps in this Computer Networking tutorial that will assist you in understanding the learning process for computer networking:

Begin learning all of the fundamental components of computer networking and becoming very familiar with each component.
After learning the fundamentals, move on to more advanced material and ensure that you understand all of the advanced components.
After you’ve gone over the advanced material, you can start looking into the various tools and components that are used in computer networking.
Afterwards, begin working on some simple practical networking scenarios, and once you feel comfortable with them, you can progress to more difficult networking problems.
You can also obtain Computer Networking certifications, such as the CCNA, which will assist you in landing your dream job in the field of Computer Networking.

How to Learn Computer Networking

There are numerous characteristics of a computer network, which are listed below:

Allows for easy file sharing and ensures faster communication speeds
It allows for the sharing of software as well as hardware component parts.
Security is assured, as well as scalability and dependability
Provides simple backup and rollback functions to protect against data loss.
Computer Networking Provides a Variety of Career Options
Career options in computer networking include a wide range of options such as the ones listed below.

Network Administrator Network Engineer Network Manager Network Technician Network Administrator Network Engineer Network Manager Network Analyst Network Solutions Architect

Key Features of Computer Network

There are many features of a Computer Network as listed below:

  • Provides easy file sharing
  • Ensures faster communication speed
  • Provides sharing of software as well as hardware components
  • Ensures Security
  • Provides Scalability and Reliability
  • Provides easy Backup and roll back to secure from any data loss

Career Opportunities in Computer Networking

There are various career opportunities available in Computer Networking that you can opt for like:

  • Network Technician
  • Network Administrator
  • Network Engineer
  • Network Manager
  • Network Analyst
  • Network Solutions Architect