How a Browser Works: A Beginner-Friendly Guide to Browser InternalsWhat is a Web Browser A web browser is a software used to access information on the Web. Examples of web browser are : Google Chrome, Mozilla Firefox, Apple Safari etc. Below are the some of the functions of the browser: Requesting Content: When you...Jan 29, 2026·2 min read
DNS Record Types ExplainedWhat is DNS ? DNS stands for Domain Name System. DNS is a distributed and hierarchical system that acts as address book of the internet. It translates domain names into IP addresses to facilitate efficient communication between devices across the glo...Jan 28, 2026·5 min read
How DNS Resolution WorksWhat is DNS ? DNS stands for Domain Name System. DNS is a distributed and hierarchical system that acts as address book of the internet. It translates domain names into IP addresses to facilitate efficient communication between devices across the glo...Jan 28, 2026·5 min read
Getting Started with cURLWhat is cURL ? cURL stands for Client URL. cURL is a command-line tool used to transfer data to or from a server. It is like a web browser without a GUI (Graphical User Interface). It supports a vast array of protocols, including HTTP, HTTPS, FTP, an...Jan 28, 2026·6 min read
TCP vs UDP: When to Use What, and How TCP Relates to HTTPWhat is TCP ? TCP stands for Transmission Control Protocol. It is one of the main protocols of the Internet Protocol suite (often referred to as TCP/IP). It operates at the Transport Layer and is responsible for ensuring that data is delivered reliab...Jan 28, 2026·6 min read
TCP Working: 3-Way Handshake & Reliable CommunicationWhat is TCP ? TCP stands for Transmission Control Protocol. It is one of the main protocols of the Internet Protocol suite (often referred to as TCP/IP). It operates at the Transport Layer and is responsible for ensuring that data is delivered reliab...Jan 28, 2026·6 min read
Why Version Control Exists: The Pendrive ProblemHow Softwares Were Built In The Early Days Time Before Version Control Systems or The "Pendrive" Workflow Before Version Control Systems (VCS) like Git came into picture, managing changes in a project often looked like this: Project_Final Project_F...Jan 13, 2026·2 min read
