What is a Router? How Does Router Work? Types of routers and how to choose the right router. How your router process data packets?

Modem vs Router Differences: How to tell the differences between a modem and a router and how does router and modem work together

What is a Digital Subscriber Line? What does the digital subscriber line mean? What are Different Types of DSL Technology?

What is Modem in Computer Networks? Types of Modems based on internet connection and how does the modem work.

What is Network Protocol? Types of Network Protocols and how their functionality defined in different layers of the OSI model.