@mohsinkhansab

Introduction to Computer Networks: Key Concepts and Basics

Jul 24, 2025 · 7 min read · Imagine waking up in a world without the internet: No way to instantly message your friends or see what’s trending on social media. No ability to stream music, attend virtual classes, or play online games. No quick access to information, collabora...

Selection Sort Algorithm in Javascript

Nov 25, 2024 · 1 min read · Overview O(n²) Time Complexity in all cases. Does less “Memory writes” when compared with other algorithms such as Quick sort, Merge sort, Insertion sort and Bubble sort. However, not an optimal algorithm in terms of “Memory writes”. There is othe...

What You Need to Know About Cloud Computing

Sep 14, 2024 · 4 min read · Traditional IT Overview IT Terminology Network Cables, routers and servers connected with each other. Router A networking device that forwards data packets between computer networks. They know where to send your packets on the internet. Switch Takes ...

Key React Hooks Explained: useState, useEffect, and useContext

Jun 29, 2024 · 3 min read · useState() The purpose of useState is to handle reactive data. Any data that changes in the application is called state. When the state changes you want react to update the UI, so the latest changes are reflected to the end user. How to use it? const...