Author: Shiv Oberoi

What is Blockchain Technology ? Introduction to its Components and Architecture

Reading Time: 3 minutes Introduction to Blockchain In the last two decades, the internet went through a lot of transformations. Internet has the ability to safely transfer or receive money, because of Blockchain Technology and its components Online transactions became the next big thing. Online transactions involve 3 parties: a Sender, a Receiver, and the middle party through which they make the transaction, which in most cases is a Continue Reading

JavaScript Fundamentals: CORS

Reading Time: 3 minutes What is CORS and what does it mean? “CORS” stands for “Cross–Origin Resource Sharing”. It allows you to make requests from one website to another website in the browser. Servers host web pages, applications, images, and a whole bunch of other stuff. When we use a browser, we are likely to access different websites and go through a lot of online content which may or may not reside Continue Reading

JavaScript Fundamentals

Reading Time: 3 minutes “this” keyword in JavaScript The “this” keyword in JavaScript refers to an object, that object which is executing the current bit of the code.“Execution context means how the function is being called”. Every java script function while executing has a reference to its current execution context called “this”. “this” refers to a global object. To put it in simpler terms “this” refers points to the Continue Reading