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What is Augmented Reality:- The real world with an extra layer of digital information means AR combines the physical world and the virtual world to recognize each other and interact together with the help of computer vision and machine learning.

Why AR is a Challenge:- The virtual and real-world must coexist perfectly, To allow smooth interaction with it , all this in real-time, which remains quite complicated for now.

What are the differences between AR & VR? Both of them offer new ways to enhance their vision with the help of technology and their work is different with respect to each other.


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Cookies are a very interesting topic so what I found to write for the article. I have been eating cookies since childhood, some cookies are crispy or some are tasty like parle g. But when we talk about the world of the internet or web site sometime we see a popout notification that “Please accept cookies”.I know many of you know but I want to help others to understand cookies.

Cookies are small files that are stored on a user’s computer. They are designed to hold a modest amount of data specific to a particular client and website and can be accessed either by the web server or the client computer. This allows the server to deliver a page tailored to a particular user, or the page itself can contain some script which is aware of the data in the cookie and so is able to carry information from one visit to the website (or related site) to the next. …


This is my series of an article of CDN, in this article I will talk about how CDN use reverse proxy technology. So let’s start ✍️

Reverse Proxy Server: It is a type of proxy server that typically presents behind a firewall in a private network and a direct client request to the appropriate backend server. It provides an additional level of abstraction and controls to ensure the smooth flow of network traffic between clients and servers.

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Content delivery networks employ reverse proxy technology. So we could understand like topology wise, this means CDN is deployed in front of your backend server, Today reverse topology is being leveraged by multi-purpose CDNs to provide the following types of solution. …


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I hope all of you are safe at home. This Covid-19 spoiled human life but a human has nature that he doesn’t give up. We have to fight back. We have to update with new technology or knowledge. I hope you read my previous article CDN VS CACHING, this is the next part of my previous article so let’s start.

CDN:-

It is a system of the network that delivers pages and content of the web to the user based on its geographic location means there are multiple servers across the globe and when the user requests a page or web content so it doesn’t go to directly the main server but goes to a different server that is cache server and provides faster access the web page or web content. …


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Content Delivery Network

Today is Hanuman Jayanti. I am celebrating Hanuman Jayanti with starting a new thing or new Purpose. Let’s go to understand New topic Content Delivery Network (CDN) vs Caching. This article has two parts. The first part is a Caching and the second part is CDN. Before understanding CDN I am starting from caching so let’s go.

CDNs are geographically distributed networks of proxy servers. Its main objective is to serve content to a user more quickly. If we talk about caching so caching is a process to store information for a set of periods on our computer.

So the main difference between these two is while CDNS performs caching, not Everything that performs caching is a CDN. …


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Open-source NGROk

let’s understand open source Ngrok. First, we have to understand what is Webhook, let’s go to the beautiful tech journey.

WebHooks: Webhooks are a way that apps can send an automated message to other applications. For example when someone pays you with the help of any payment app so how that app tells your accounting app. How Twilio routes phone calls to your number many more.

The general term “Open source” refers to something that can be modified because of its design publicly accessible means allows to end-user and developer not only to see source code but modify it as well. …


The actual nuts and bolts of how the internet is working. The problem with the inherent danger of data security breaches and identity theft that come along with the dog pictures, the great deal.

what happens when you browse a web? you might be using V.P.N(a virtual private network), or proxy server or some other tech-savvy that use a proxy server.

What is a proxy server: A proxy server act as a gateway between you and the internet. It works as a Mediator or like post-man serve between you and what website you browse. …

About

Suraj Panker

#TheRisingSun #Software Developer

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