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Importance of Data Analytics in & Free Courses to Get Started
Data analytics drives smarter decisions, efficiency, and growth. Learn its importance and explore free courses from Google, IBM, Microsoft.
Kalyan Bhattacharjee
Mar 283 min read


25 Must-Know Mac Terminal Commands for Power Users
Master your Mac with these 25 essential Terminal commands! Boost productivity, navigate files, manage processes, and more like a pro.
Kalyan Bhattacharjee
Mar 183 min read


What is the Tilde (~) Key and How to Use It?
Discover the tilde (~) key! Learn its functions, shortcuts, and how to use it effectively in Mac, Windows, and Linux.
Kalyan Bhattacharjee
Mar 112 min read


JavaScript Explained: Why It's the Language of the Web
JavaScript is the powerhouse behind the interactive web experiences we use every day. From dynamic content updates and responsive user interfaces to form validation and real-time applications, JavaScript transforms static websites into engaging platforms. As one of the core technologies of the web alongside HTML and CSS, it empowers developers to create everything from simple scripts to full-fledged web applications.
Kalyan Bhattacharjee
Jan 154 min read


HTML: The Building Block of Web Development
HTML is the foundation of web development, enabling structure and content for websites. Learn its role, key elements, and why it’s essential
Kalyan Bhattacharjee
Dec 22, 20243 min read


Mastering C++ Vectors | Dynamic Arrays Made Easy
Learn how C++ vectors simplify dynamic memory handling with powerful features like automatic resizing, element access, and efficient memory management—perfect for both beginners and pros.
Kalyan Bhattacharjee
Aug 28, 20244 min read


What is an Underscore Symbol | In-Depth Guide
Learn all about the underscore (_) symbol—its uses, history, and significance in coding, filenames, and digital communication!
Kalyan Bhattacharjee
May 27, 20243 min read


Python Programming Language: Origins and Evolution
Explore the journey of Python — from its humble beginnings to becoming one of the most popular and versatile programming languages today.
Kalyan Bhattacharjee
Nov 24, 20233 min read


C and C++ Programming; Powering Software Innovation
Programming Languages C and C++ | Exploring the Powerful Duo of Programming Languages Introduction Programming languages are the building...
Kalyan Bhattacharjee
Jul 22, 20233 min read


Hashing Functions: MD5 and SHA Algorithms
Explore the basics of hashing functions like MD5 and SHA algorithms, their importance in cybersecurity, and how they work.
Kalyan Bhattacharjee
Jun 26, 20234 min read


SQL Databases Explained: Powering Modern Data Operations
SQL databases are the backbone of modern data management, offering structured and reliable ways to store, access, and manipulate information. With powerful features like relational table structures, data integrity enforcement, and complex query capabilities, SQL (Structured Query Language) enables organizations to maintain accurate, consistent, and scalable databases.
Kalyan Bhattacharjee
Jun 22, 20234 min read


AES 256 Bit Encryption | Safeguarding the Digital Realm
Discover how AES 256-bit encryption works and why it's the gold standard for protecting sensitive data in today’s digital world.
Kalyan Bhattacharjee
May 21, 20234 min read

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