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After understanding the fundamentals of networking protocols, such as DHCP and DNS, in yesterday’s session, I took the next big step in my cloud journey by launching compute power on the cloud using AWS EC2. Today was all about diving deep into Amazo...

As a Cloud Engineer, you're at the heart of modern infrastructure—designing, deploying, and managing scalable systems across cloud platforms like AWS, Azure, and GCP. A key part of this role is understanding the network layer, especially the common p...

We can create a server using http module in NodeJS In Nodejs, the HTTP (which stands for Hyper Transfer protocol) module is a core module that provides functionality for creating and interacting with HTTP servers and clients.A HTTP request is a messa...

Problem Ever wondered what happens when you search for something on the internet? How do you get search results from a server? How does your search query on a website (e.g., google.com) travel from your device to Google's server, and how do you ge...

In computer networking, a port number is a unique identifier that helps in the transmission of data between a Computer Network and an Application. The web browser sends a message to the server on a specific port number to request information from it,...
