Search for a command to run...
Our entire digital identity is completely dependent on a few “words” that we have created a few years ago. These “words” that are the backbone of our online identity are called Passwords, which are easily forgotten, written by us on some paper or not...
What is UPI? UPI stands for Unified Payments Interface is a digital payment infrastructure which used by more than 66% of the Indian population. It's known to serve 491 million individuals as of July 2025 and accounts for 85% of all digital transacti...
What is a Browser? Why is it important to know about browser? When we think of a browser, lets say Chrome, Brave, Safari, we consider it just as a piece of software. This undermines the browser’s real capabilities and diminishes the amount of attenti...
Aj ki class ke baad, aap ChatGPT ko kabhi uss nazariye se dekh hi nahi paoge ~ Piyush Garg Sir This is what our mentor told us in the beginning of our first class of Gen AI cohort , and this is absolutely true. This lecture was my first face off wit...
Overview Proof of Work (PoW) is a decentralized consensus mechanism used in blockchain networks to verify and add new transactions to the ledger. It works by requiring miners to solve complex computational puzzles to add a block to the blockchain, ea...
The concept of aggregation pipelines in MongoDB is considered one of the complex topics in MongoDB databases. Therefore, it is often found in SDE II or above job roles and rarely for SDE I. In this concept, we generally consider that aggregation pip...
