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Showing posts from April, 2022

What is C Programming Language?

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C is a high-level programming language developed by Dennis Ritchie in 1972 AD. The reason behind its name C is because there was already a programming language called B. So he gave his creation name C Language. C language is popularly known as the mother of all programming languages. It is capable of all the high-level and low-level programming stuff. All the basic to advance concepts and points are included in it. Once you will learn the C programming language, it will be easy for you to learn other programming languages as you already learned the basic concept of programming and how the programming stuff works. C language code needs a compiler to execute and the program written in C language. There are already many C language compilers like Turbo C, DEV CPP, etc. Features of C Programming Language: Programs coded in the C language are machine-independent. It supports Modular Programming. It is a structured programming language. It is used to code for hardware-level programming. Advan...
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What Are The Use of Function Keys F1 to F12 on The Keyboard?

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On your Computer Keyboard or Laptop keyboard, you always see F1 to F12 Function Keys, right. But, have you ever wondered what are these keys(F1 to F12) and their uses are? What are Function Keys? Function Keys are the keys that are on the top of the keyboard from F1 to F12 for performing different functions that make the use of the computer ease. Like for example, Function Key can be used to Refresh/Reload webpage or computer, saving the file, closing the window, etc. To Use Function Key On Laptop, you should press function keys with the 'fn' key which is on the bottom of your keyboard. What are the Uses of F1 To F12 Function Key? F1 Key: The F1 key is used to open the Help Center of the Application. For example, if you press the F1 key while using Chrome Browser, Google Chrome Help Center will open. F2 Key: The F2 key is used to Rename the file or folder on the computer quickly. Usually, to rename a file/folder, you right-click on it and click on rename to change its name, rig...
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Create Light & Dark Theme Toggle Using HTML, CSS & JavaScript

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Dark mode is one of the most popular features in modern websites and apps. In this tutorial, you will learn how to build a simple Light & Dark Theme Toggle using just HTML, CSS, and JavaScript. This small project is perfect for beginners and helps you understand DOM manipulation and event handling. ⭐ GitHub Source Code You can download or view the full project on GitHub: 🔗 View on GitHub 🌗 What We Are Building This project contains a rounded switch. When you click the button: The background switches from light to dark The button slides smoothly The icon changes between ☀️ and 🌙 🧱 1. HTML Code <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Light and Dark Theme</title> <link rel="stylesheet" href="style.css"> </hea...
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How To Create A Magic 8 Ball Using HTML, CSS, and JavaScript?

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Create A Magic 8 Ball Project Using HTML, CSS, and JavaScript. HTML Code <!DOCTYPE html> <html lang="en"> <head>     <meta charset="UTF-8">     <meta http-equiv="X-UA-Compatible" content="IE=edge">     <meta name="viewport" content="width=device-width, initial-scale=1.0">     <title>Magic 8 Ball - Created By Rohit Shah</title>     <link rel="stylesheet" href="style.css">     <script src="script.js"></script> </head> <body>     <div class="ball">         <div class="whitesurface">             <p id="response">8</p>         </div>     </div>     <div class="inputfield">      ...
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🚀 Build a QR Code Generator Using HTML, CSS & JavaScript

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QR Codes are everywhere — websites, apps, menus, payments, and more. In this tutorial, you will learn how to create a simple and powerful QR Code Generator using HTML, CSS, and JavaScript. This is a perfect beginner-friendly project and a great addition to your portfolio. We are also using a lightweight library called qrcodejs : CDN: https://cdn.jsdelivr.net/gh/davidshimjs/qrcodejs@master/qrcode.min.js ✅ Features Generate QR codes instantly Accepts text or URL Press Enter to generate Download QR code as PNG Modern UI with smooth design 📌 Full Source Code (HTML, CSS & JavaScript) 📄 HTML Code <!DOCTYPE html> <html lang="en"> <head>   <meta charset="UTF-8">   <meta name="viewport" content="width=device-width, initial-scale=1.0">   <link rel="stylesheet" href="style.css">   <title>QR Code Generator</title> </head> ...
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Strengthen Your IT Infrastructure: Scalable Strategies for a Future-Proof Business

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  Introduction Business owners today face an unpredictable world — rapid tech changes, cyber threats, and shifting market demands. A resilient IT infrastructure isn’t a luxury; it’s your company’s backbone. Without it, growth stalls and downtime costs escalate. TL;DR Strengthening IT infrastructure means building systems that adapt, secure, and scale. Focus on cloud flexibility, strong cybersecurity, reliable backups, proactive monitoring, and ongoing staff training. Section: The Big Picture Focus Area What It Means Practical Action Long-Term Benefit Cloud Readiness Move critical systems to flexible, secure environments Adopt hybrid or multi-cloud setups Scalability, cost efficiency Cybersecurity Protect your data from internal and external threats Regular audits, strong passwords, MFA Reduced risk, customer trust Backup &...
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Bridging the Language Divide: How Modern IT Professionals Can Make Their Work Make Sense

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Every IT professional knows the pain of seeing eyes glaze over during a meeting. Firewalls, integrations, or “containers” can sound like code words for confusion. The truth? The best IT communicators aren’t just tech-savvy — they’re translators who turn complexity into clarity, bridging technology and business value. Major Points To earn influence beyond the server room, speak in outcomes, not acronyms. Ground your communication in impact — time saved, risk reduced, performance improved. Use visuals, stories, and empathy to help non-technical audiences grasp the “why,” not just the “how.” Common Translation Gaps — and How to Fix Them Tech Concept What Stakeholders Hear How to Reframe It API Integration “Something with code.” “We’re connecting systems so data moves automatically, saving the team manual work.” Network Redundancy “Extra equipment?” “Backup systems that keep operations ...
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The Secret Formula to Grow as a Programmer

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Programming is not just a skill; it’s a journey. Whether you’re starting from scratch or have some experience under your belt, growing as a programmer is about more than just writing lines of code. It’s about mindset, discipline, and continuous learning. If you’ve ever wondered why some developers seem to progress faster than others, there’s a reason—it’s not just talent; it’s a formula. Today, we’ll break down the secret formula to grow as a programmer. 1. Embrace the Beginner’s Mindset Every expert programmer was once a beginner. Accept that you won’t know everything and that learning is a continuous process. When you approach coding with curiosity rather than fear, you’ll be more open to learning new languages, frameworks, and technologies. Don’t hesitate to ask questions, experiment, and even make mistakes—because mistakes are powerful learning tools. 2. Master the Fundamentals First Before diving into complex frameworks or libraries, ensure you have a strong grasp of the fun...
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How To Create A Parallelogram Using HTML and CSS?

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STEP 1: Add <div class="parallelogram"></div> into your HTML document inside <body> section. STEP 2: Add this CSS code. .parallelogram{   width: 250px;   height: 150px;   background-color: black;   transform: skew(-30deg);  } Output The width: 250px and height: 150px give width and height to the object. The background-color: black; make the object's background color black to make it visible. Then, the transform: skew(-30deg); property skew the object in X-axis by -30degree. And the parallelogram is created using HTML and CSS.
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AI vs. Human Hackers: Who Wins the Cybersecurity Arms Race in 2025?

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If you’ve ever gotten one of those weird emails asking you to click a suspicious link, or if your favorite app suddenly logged you out for “security reasons,” then congrats, you’ve been caught in the ever-evolving dance between hackers and cybersecurity. But in 2025, that dance has a new partner, and it’s not human. Artificial intelligence has officially entered the chat, and it’s changing the entire vibe of cybersecurity. So the big question is this: in a world where AI and human hackers are constantly trying to outsmart each other, who’s actually winning? AI Has Leveled Up. Seriously. First off, let’s talk about how much AI has grown. Back in the day, AI was kind of clunky. It was good for detecting spam or suggesting songs you might like, but that was about it. Fast forward to 2025, and AI is basically a cyber ninja. It can process mountains of data in seconds, learn from patterns, and adapt to threats faster than any human ever could. Today’s AI-powered security systems can d...
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Build a Simple Calculator Using HTML, CSS, and JavaScript 💻

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In this tutorial, we’ll create a simple yet fully functional calculator using HTML, CSS, and JavaScript . This project is perfect for beginners who want to practice DOM manipulation, event handling, and basic CSS layout techniques. 🎯 What You’ll Learn How to structure a calculator interface using HTML. How to style it beautifully using CSS Grid. How to make it functional using JavaScript. 🧱 Step 1: Create the HTML Structure Start by writing the basic layout for your calculator. Create a file named index.html and paste the following code: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Calculator</title> <link rel="stylesheet" href="style.css"> </head> <body> <div class="co...
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