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Showing posts from July, 2024

Recent CrowdStrike Update Causes Big Tech Outage: What Happened and What We Can Learn

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In mid-July 2024, many businesses around the world experienced significant IT issues due to a problematic update from CrowdStrike, a leading cybersecurity company. Here's a breakdown of what happened, how it affected various industries, and what we can learn from this incident. What Happened? On July 18, 2024, CrowdStrike rolled out an update to its Falcon agent. Almost immediately, users started reporting major problems. Systems were rebooting unexpectedly, and connectivity issues were rampant. This was especially problematic for Microsoft-based customers who rely on CrowdStrike for cybersecurity. Who Was Affected? The update's impact was widespread. Major airlines like American Airlines, Delta, and United faced disruptions. The UK's National Health Service (NHS) also reported issues, which could have serious implications given the critical nature of their services. Even banks and financial institutions weren't spared, highlighting how a single update can affec
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What is JavaScript Used For?

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Today, let's talk about one of the most versatile and essential programming languages out there: JavaScript. Whether you're a seasoned developer or just starting out, understanding what JavaScript is used for can open up a world of possibilities for developing skillful IT skill. Enhancing User Interfaces First up, JavaScript is a game-changer when it comes to making websites interactive and user-friendly. Remember those annoying times when we filled out a form online, hit submit, and then had to wait for a new page to load just to see an error message? With JavaScript, we can validate forms right there on the spot, making the process smoother and faster. Plus, JavaScript allows for dynamic content updates. This means parts of a webpage can refresh without the whole page reloading. Think about when we scroll through social media feeds and new posts appear automatically, that's JavaScript in action. Web Development JavaScript is a must-know for w
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How Long Does It Take to Learn Web Development?

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Web development is a fascinating and rewarding field, but one of the most common questions beginners ask is, "How long does it take to learn web development?" The answer isn't straightforward, as it depends on several factors including your prior experience, learning pace, and the depth of knowledge you wish to acquire. Let's break it down. The Basics: Getting Started with HTML, CSS, and JavaScript For complete beginners, the journey typically starts with understanding the fundamentals of web development. This includes learning: HTML (HyperText Markup Language) : The backbone of any web page. It usually takes a few weeks to become comfortable with HTML, as it involves learning how to structure content with elements like headings, paragraphs, and links. CSS (Cascading Style Sheets) : This is used to style and layout web pages. Mastery of CSS can take another few weeks to a couple of months. It involves understanding how to use
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Web-Based Development Environments: Should You Make the Switch?

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With everything moving to the cloud, web-based development environments have been gaining a lot of attention. Unlike traditional setups, where you install bulky software on your computer, web-based environments let you code straight from your browser. But are they actually a game-changer, or just a trend? Let's break down what makes them so popular, the benefits and drawbacks, some tools worth trying, and whether or not this style of development is right for you. So, What Exactly is a Web-Based Development Environment? Imagine being able to code from any device, anywhere, without needing to download anything. That’s the whole idea behind web-based development environments. You just log into your browser, open up your coding platform, and boom – you’re ready to go. All the heavy work, like storing your files and running the code, happens in the cloud, so you can work from an older laptop, tablet, or even a shared computer without worrying about performance. These online codin
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How To Create a Fake Facebook Login Clone Using Only HTML and CSS?

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First of all these HTML elements into your HTML document. Copy the code From Our Github   <div><h1>Facebook</h1>         <p>Connect with friends and the world<br> around you on Facebook.</p>     </div>     <div class="form">         <form action="">        <div>         <input type="text" name="Username" id="Username" placeholder="Email or Phone Number">        </div>        <div>         <input type="password" name="Password" id="Password" placeholder="Password">        </div>        <div>         <input type="submit" value="Log In" class="submit">        </div>         </form>     </div>   Then add this CSS code to your CSS file.  *{    box-sizing: border-box;    margin: 0;    padding: 0;    font-family: SFProDisplay-Regular, Helvet
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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">         <input type="text" id="clear" placeholder="Ask Me Anything!">         <button id="askme" onclick="myF
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12MP vs 48MP vs 64MP vs 108MP | Does More Megapixel Equal Better Image Quality?

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Right now, In a smartphone, you will get a 48MP Camera, 64MP Camera, 108MP Camera, and so on. But, Does this number of megapixels improve the image quality? What is a Megapixel? Megapixel means a million pixels in an image. Pixel is the small dot or square on the image. By combining millions of pixels, one image is formed. 1 Megapixel = 1 Million Pixel, 2 Megapixel = 2 Million Pixel, 12 Megapixel = 12 Million Pixel, 48 Megapixel = 48 Million Pixel, 64 Megapixel = 64 Million Pixel, and so on.   Does More Megapixel equal better image quality? No. A Megapixel is just a million pixels in an image. Many other factors also matter while capturing an image like Image Sensor, Aperture, Megapixel, Lens, and Software.    If you have a 108 Megapixel Camera with a small image sensor and a 12 Megapixel camera with a big image sensor. Then, The second one will have better quality. It's because, in a big image sensor, the pixel size is bigger. If the pixel size is bigger, it can capture more ligh
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60hz vs 90hz vs 120hz | Which One is Best? | What is Refresh Rate?

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  What is Refresh Rate? Refresh Rate is the number of times per second a display refresh the information. Most of the smartphones come with a 60hz refresh rate specially, in the budget and mid-range segment. 60hz refresh rate means a display update the image or information 60 times per second.     60hz => 60 times per second 90hz => 90 times per second 120hz => 120 times per second 144hz => 144 times per second and so on. 60hz vs 90hz vs 120hz Most of the budget and lower mid-range phones come with a 60hz refresh rate, where upper mid-range and flagship phones come with a 90hz and 120hz refresh rate. Well, all these three refresh rates are best. But, 90hz and 120hz display will give you a smoother experience than 60hz. That doesn't mean 60hz is bad. 60hz is also smooth, and one advantage with a 60hz display is it consumes less battery power than 90hz and 120hz. Obviously, more battery power is required for refreshing the display 120 times.  Which One is Best 60hz,
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How To Create A Trapezium Using HTML and CSS?

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STEP 1: Add <div class="trapezium"></div> in your HTML document in the <body> section. STEP 2: Add this CSS code. .trapezium{ border-width: 100px; border-style: solid; border-color: transparent transparent black transparent; width: 200px;  }   Output The border-width: 100px; property gives width to the border, border-s tyle: solid; makes the border surface area solid, and border-color: transparent transparent black transparent; make the top, left, right side border transparent and keep the bottom border black which creates a triangle. Then, the width: 200px; property extends it to make a trapezium or trapezoid.
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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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Building an Enhanced To-Do List App Using HTML, CSS, and JavaScript with Local Storage

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In this tutorial, we'll create an enhanced To-Do list app using HTML, CSS, and JavaScript, incorporating local storage to save our tasks. This project is perfect for beginners looking to improve their web development skills. What You Will Learn Creating a basic To-Do list interface Adding, editing, and deleting tasks Saving tasks to local storage Styling the application with CSS Your Folder Structure Your project folder should look like this: enhanced-todo-app/ ├── index.html ├── style.css ├── script.js └── images/ ├── delete.svg └── editbutton.svg GitHub Repository For the complete source code, you can check out the GitHub repository: Enhanced To-Do List App Source Code . Step 1: HTML Structure We'll start with the basic HTML structure for our To-Do list app. Create an HTML file named index.html and add the following code:
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Brief History Of Computer

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The history of computers is a fascinating journey that spans centuries and has undergone numerous transformative developments. Here's a brief overview: 1. Ancient Calculating Tools (3000 BC - 1500 BC): The earliest forms of computing can be traced back to devices like the abacus, which allowed people to perform basic arithmetic calculations. Other ancient tools like the astrolabe and slide rule were used for more specialized calculations.   2. Mechanical Calculators (17th - 19th centuries): The 17th century saw the development of mechanical calculators, with notable inventions like Blaise Pascal's Pascaline (1642) and Gottfried Wilhelm Leibniz's Stepped Reckoner (1673). These devices helped to do arithmetic operations.   3. Analytical Engine (1837): Designed by Charles Babbage, the Analytical Engine is considered the precursor to modern computers. It relied on punched cards for input and came equipped with components like an arithmetic logic unit, memory, and a control unit
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