Tag: osimodel

Written by Tharun Buddigina

DNS (Domain Name System)

From the network protocols earlier, we are aware of what a DNS is. If not, a small recap. DNS is, in simpler words, the phonebook of the Internet. It is known that websites are stored on the servers and they are parsed when the client requests for it. Every website has its unique IP address […]

Written by Tharun Buddigina

OSI Model

We speak. Birds chirp. But how do applications communicate with each other over a network? To understand, OSI model is used by IT professionals. OSI stands for Open Systems Interconnection, that is used to observe how networks send and receive data on a network. The main concept of OSI is that the process of communication […]