The TCP 3-Way Handshake
What It Is and Why it's important?
Latest articles
The role of SSL/TLS in protecting Data Online
SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are tools that keep your online data safe. They ensure that sensitive information, like passwords or credit card details, stays private while being shared over the internet. SSL/TLS makes ...
Web Servers and Hosting
How Your Website Becomes Accessible To The World ?
OSI Model vs TCP/IP Model and Protocols
Background- OSI Model was developed by the International Organization for Standardization (ISO). The OSI Model consists of 7 layers and each layer has specific functions and responsibilities. The OSI model helps break down how computer networks commu...
What are Network Protocols and Why do they Matters ?
Background - Imagine a room full of people speaking different languages, trying to talk to each other. Without a common language, no one understands anyone. But if they all agree to use one language or set of rules, communication becomes easy. This i...
Breaking Down the WWW : A Beginner's Guide
Background The World Wide Web (WWW) was started by CERN (European Organization for Nuclear Research) in 1989. Tim Berners-Lee, a British computer scientist working at CERN, invented the web to help researchers share and access information easily ac...
The Internet : How it works and Why it matters.
Background Before the internet, communication was done through phone calls, letters, or face-to-face meetings, and long-distance communication took time. Information was accessed from libraries, books, newspapers, or TV, and research required physica...
Browser Jargon Made Easy
Background Every time you explore the internet, you're surrounded by web jargons—those buzzwords that make the online world tick. Think of "cookies" as little reminders websites leave behind, "cache" as a memory boost to load pages faster, and "HTTP...
Master the Art of Git and GitHub
Background- Imagine you are working on a small project alone—you can add, delete, and experiment freely. It’s simple and manageable. But as your project grows and more people join, things get messy. Who changed what? What if something breaks? Without...
