what is tunneling in computer network

What is Tunneling in Computer Network Secure Data Transmission

In today’s digital world, keeping data safe during transfer is key. Network tunnelling is a smart way to keep information private over public networks. This method wraps data in other packets, making a safe route through risky networks. It keeps…

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what is the purpose of dns in computer network
What is the Purpose of DNS in Computer Network The Internet’s Phonebook

Imagine trying to find your way online using only numbers. That’s what we’d do without the Domain Name System, or DNS. It acts like the internet’s address book, turning easy-to-remember website names into numbers computers…

Oct 10, 2025
what is fddi in computer network
What is FDDI in Computer Network Fiber Distributed Data Interface Explained

The Fibre Distributed Data Interface is a key networking standard. It changed how data is sent over networks. It uses optical fibre for fast data transfer in local area networks. Knowing the fddi meaning shows…

Oct 10, 2025