Blogs | QwertyIO

Introduction In the world of technology, two exciting innovations are taking the spotlight and changing how we see and interact with our surroundings: Augmented Reality (AR) and Virtual Reality (VR). These cool technologies have made a big impact in different areas like games, fun stuff, health, and learning. In this blog, we're going to explore what AR and VR are, how they work, and what they can do now and in the future. Augmented Reality (AR) Imagine having your regular world, but with extra digital stuff added to it. That's what Augmented Reality does. AR makes our real world cooler by adding digital things. You can use devices like smartphones, smart glasses, or AR headsets to see this magic.                         How AR Works AR gadgets use sensors, cameras, and screens to mix real life with digital objects or things. They see what's around you, process it, and then put digital things where they belong in your view. These digital things can be text, 3D

  Blockchain technology, a remarkable innovation, has revolutionized industries and introduced new trust concepts, giving rise to various applications, with Ethereum being one of the most well-known. In this blog, we'll explore the basics of blockchain technology and delve into Ethereum's significance in the world of smart contracts and decentralized applications. Understanding Blockchain What is a Blockchain? Imagine a super-secure digital ledger that records transactions in an unchangeable and transparent way. It's called a blockchain. Each record is a "block," and they're connected in a chain. Once something is added to this ledger, it's locked and can't be altered, ensuring data security and integrity. Key Features of Blockchains Decentralization Blockchains don't rely on a single authority. They're run by a network of computers (nodes), making them resistant to central control. Security Blockchain uses strong encryption to keep

                                                              Overview Kotlin Kotlin is a cross-platform, general-purpose high-level programming language with type inference developed by JetBrains. Its first official release was in February 2016.   Kotlin is designed to work fully with Java.   JVM version of Kotlin has its standard library that depends on the Java Class Library, but it allows its syntax to be more concise. Kotlin mainly targets the JVM, but also compiles to JavaScript (e.g., for frontend web applications using React). On 7 May 2019, Google announced that the Kotlin programming language was now its preferred language for Android app developers. Java Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. Java was originally developed by James Gosling at Sun Microsystems, but it is now owned by Oracle. It is a general-purpose programming language intended to let programmers

  Have you ever wondered what happens when you type www.google.com in your browser and hit enter? Are you curious about what happens when you hit the enter key? If you were curious, this article is going to simplify that.   When you hit enter, there are a lot of things that go on at the back, and finally you get the output in a very few microseconds. Let me be brief about what happens in those few seconds. 1)      Your computer needs to be connected to the ISP (Internet service provider). Why ISP? ⇾An ISP is required to connect to the internet.   2)      After this, your computer sends a request to DNS (Domain name service). DNS sends back the IP address of the server that stores the information on google.com . DNS:   is like the phone book of the Internet. That stores the all-Domain names with their IP address, which allows the browser to get the website’s IP address.   3)      After knowing the IP address, the computer establishes a connection with the server