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Praphul Mishra- The Founder of PM Networking
Welcome to my networking world! I am Praphul Mishra, and…
What Is Dynamic ARP Inspection and Why It Is Important for Network Security
Modern networks face many security challenges. Hackers try different ways…
How Python Automation Can Boost Your Career in the IT Industry
Python automation means using Python to run repetitive as well…
What Is a Switch in Networking? Layer 2 vs Layer 3 Explained
Networking is a concept most of us associate with computers,…
CCNA Certification 2026 | Boost Your Networking Career & Job Options
The CCNA certification is a great way to get deep…
What Is LAN? A Simple Guide To Local Area Networks
A Local Area Network (LAN) is a simple way of connecting various devices over a short distance. In this way, the computers, phones, and.
What Is the Difference Between LAN, MAN, and WAN? (2025)
A network allows different computers to communicate with other computers by connecting over a medium. There are three major types of computer networks—WAN, MAN,.