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Showing posts from July, 2025

Role of Augmented Reality in Education

Technology is transforming every aspect of human life, and one of the most exciting innovations making an impact in recent years is Augmented Reality (AR) . From gaming and shopping to healthcare and entertainment, AR is changing how people interact with the digital world. But one of its most promising applications is in the field of education . Augmented Reality has the power to make learning more interactive, engaging, and effective. In this blog, we will explore what AR is, how it works in education, its benefits, real-life examples, and how it is shaping the future of learning. What is Augmented Reality? Augmented Reality is a technology that blends digital information—like images, videos, or 3D objects—with the real world in real time. Unlike Virtual Reality (VR), which creates a completely virtual environment, AR enhances the real world by adding digital elements to it. For example, when you point your smartphone at a textbook, AR can display 3D models, animations, or explanati...
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How to Backup Your Data Automatically

In today's digital world, all our important data - such as documents, photos, videos, office files, projects, banking information, passwords - is all stored in mobile or computer. But what if suddenly your mobile gets damaged, laptop gets formatted or hard drive crashes? If you have not backed up your data, your valuable information may be lost forever. To avoid this danger, automatic data backup is necessary . That is, a system that automatically backs up your data, and you do not have to worry. In this blog, we’ll go into detail about what automatic data backup is, how to set it up, which tools are the best, and what things to keep in mind. What is data backup? Data backup means making a copy of your original data, which is kept in a safe place so that if the original data gets deleted, you can use that copy. What is automatic data backup? Automatic backup eliminates the need for you to manually backup every day. Once you set up a system or app, it automatically backs up...
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What is a Domain Name and How to Register It?

  What is a domain name? Whenever you open a website on the internet, such as www.google.com or www.facebook.com , the name you typed is called a domain name . In simple words, the domain name is the address of your website which people type in the browser to reach your website. In the internet world, every website has a unique name, and this name is called domain name . Example: www.amazon.in www.youtube.com www.flipkart.com In all of these , amazon.in, youtube.com, flipkart.com are the domain names. Parts of a domain name: A domain name is divided into two parts: Second-Level Domain (SLD): This is the main name of your website, like google, amazon, flipkart etc. Top-Level Domain (TLD): This is the last part of the domain like .com, .in, .org, .net etc. So in www.google.com : google = Second-Level Domain .com = Top-Level Domain Why is a domain name needed? Domain name is the identity of your website. Imagine how difficult it would be if you...
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What is IoT (Internet of Things)? Explained

In today's world everything is becoming smart - smartphones, smart TVs, smartwatches, smartlights and even smart cars. But have you ever wondered how these things become smart? There is only one technology behind all these which is called IoT (Internet of Things) . If you also want to know what is IoT, how does it work, what is its importance in our life, its advantages, disadvantages and what will be the future , then this blog is for you. Here we will explain IoT in simple and long Hindi. What is IoT (Internet of Things)? IoT means - Internet of Things. It is a network in which different devices (like mobile, TV, watch, bulb, fan, car, fridge etc.) are connected to each other through the internet and talk to each other. In simple words - when a simple device connects to the internet and starts sending, receiving and processing data, it becomes a part of IoT. Understand IoT with a simple example There is a smart bulb installed in your house, which you can switch on and...
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How to Make Money Online Using AI Tools

 In today's digital age, the ways of earning money have changed. Now one can earn money not only by going to the office but also by sitting at home. Especially with the help of AI (Artificial Intelligence) tools, you can earn more money in less time and in a smart way. In this blog, we will tell you in detail how you can earn money online using AI tools. Benefits of earning money from AI tools There are many benefits of using AI tools. The biggest advantage is that they save your time and effort. AI tools increase your productivity and do many tasks automatically. Apart from this – can work from home You can start with very little investment You can get work from clients all over the world Opportunity to work 24x7 Now let us know in what ways you can earn money with the help of AI tools. 1. Content Creation: If you like writing blogs, creating articles, preparing social media posts, then AI tools can help you. How to do? With the help of AI tools like Ch...
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What Is Chrome OS and How Does It Work?

In today's time, computers and laptops have become an important part of our studies, work, entertainment and daily life. Whenever we think of buying a computer, the first name that comes to our mind is Windows or macOS. But in the last few years, Google has also launched a new operating system, named Chrome OS . You may have heard the name of Chromebook . These are the same devices that run on Chrome OS. But often people ask – what is Chrome OS? Why is it different from Windows and Mac? Is it a good option? And how does it work? In this blog, we will answer all these questions in detail and in simple language. What is Chrome OS? Chrome OS is a modern and lightweight operating system created by Google. It is specially designed for those people who do most of their work on the internet. It is based on Linux and its main center is the Google Chrome browser. That is, it is a system in which you do almost all your work through web apps and the internet. It is a great option esp...
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Difference Between SSD and HDD – Which One is Better?

In today's time, whenever you go to buy a new computer or laptop, a question definitely comes up - should you buy SSD or HDD? Both are storage devices in which your data such as files, photos, videos, software and operating system are saved. But there are many differences between the two, which make a difference in performance, price and life. In this blog, we will know in great detail what is the difference between SSD and HDD, what are their advantages and disadvantages, and which one will be better for you. What are SSD and HDD? HDD (Hard Disk Drive) HDD is an old and long-standing storage technology. It has a rotating magnetic disk and a read/write head inside to store data. It works exactly like data was read from a CD or gramophone. HDD is also called mechanical drive because it has moving parts. It was invented in 1956. SSD (Solid State Drive) SSD is a new and fast storage technology. It has no moving parts. It saves data in NAND flash memory chips, just like...
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What Is Cache Memory and Why It Matters?

In today's era, we all use computers, laptops and smartphones. Everyone wants their system to run fast and any application or file should open immediately. But have you ever wondered how the speed of the system becomes so fast? A small but very fast memory works behind this which is called Cache Memory . This small thing makes your entire system agile. In this blog, we will understand in detail what is Cache Memory, how it works, why it is important, its advantages and disadvantages and much more. Complete information in easy language and in great detail. What is Cache Memory? Cache Memory is a temporary and very fast memory of the computer. It is very close to or inside the CPU i.e. Central Processing Unit. When you open a file or run a program, the CPU first looks in the Cache Memory to fetch that data. If it is found there, the work is done immediately. If the data is not found in the cache, the CPU has to go to the main memory (RAM). Since RAM is slower than the cache, it t...
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Mobile Overheating Issue: Causes and Fixes

In today's era, mobile has become the most important part of our life. We use mobile all the time - from making calls to studying, playing games, taking photos, watching videos, social media and even for work. But many times we see that our mobile gets very hot. Sometimes while charging, sometimes while playing games or sometimes even without any reason. If your mobile also gets heated again and again, then you do not need to worry. In this blog, we will know in detail why the mobile overheats, what can be its disadvantages and what are the ways to avoid it. Why does the mobile get very hot? There are many reasons for mobile overheating. Sometimes it is normal but if it heats up frequently or excessively then it is not right. Its main reasons are given below - longer term use If you use your mobile for hours continuously, like playing games, watching videos or making calls, then there is more pressure on the processor and it gets heated. Use while charging Using the mobile w...
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Cybercrime and How to Protect Your Data

Nowadays a large part of our life has become digital. Mobile phones, computers, internet and social media are part of our daily routine. We shop online, pay bills, do banking, study, entertain ourselves. But as fast as technology is growing, cybercrime is also increasing at the same pace. If we are not careful, our money, identity and personal information can all be in danger. In this blog, we will learn in detail what cybercrime is, how many types are there, how it can harm us and most importantly - what we should do to avoid it. This blog is long and in easy language so that you can understand the entire information easily. What is Cybercrime? When a person misuses the internet, computer, mobile or digital platform to harm someone, steal data, grab money, threaten or cheat, it is called cybercrime . This is a crime whose perpetrator is often not in front of you. He can enter your system from any corner of the world and you do not even know. The person committing cybercrime is c...
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Best coding languages to learn in 2025

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Since the IT industry is always changing, it's critical to keep up with the most popular and significant programming languages. In 2025 and beyond, the following are some of the top coding languages to learn: 1. Python Why Study It: Python is quite versatile. It is particularly good in data science, web development (using frameworks like Flask and Django), automation, scripting, and machine learning (using libraries like PyTorch and TensorFlow). Key advantages include a sizable and vibrant community, comprehensive libraries, and syntax that is easy for beginners to understand. https://freewebads.us/0/posts/1-Digital-Items/4-Software/2301707-Cricut-com-setup.html https://freewebads.us/0/posts/1-Digital-Items/4-Software/2301841-Cricut-com-setup.html https://freewebads.us/0/posts/1-Digital-Items/4-Software/2301842-Cricut-com-setup.html https://freewebads.us/0/posts/1-Digital-Items/4-Software/2301852-Cricut-com-setup.html 2. JavaScript Why Learn It: The web development industry's ...
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What is Two-Factor Authentication (2FA)?

In today's time when cyber crime and online fraud are increasing very rapidly, it has become very important for everyone to strengthen their online security. Logging in by just entering the password is no longer considered safe because hackers can steal the password in different ways. This is why "Two-Factor Authentication" i.e. 2FA is used. This is a technique that gives additional security to your account. Let's understand it in detail and in simple language. What is Two-Factor Authentication (2FA)? Two-Factor Authentication, called 2FA in short, is an additional security layer that you apply to your account. In this, not only username and password but also another verification method is required to login. That is, even if someone knows your password, he will not be able to login to your account because he will also need another factor (such as OTP or code). How does 2FA work? When you turn on 2FA on a website or app, you need to complete two steps to login: 1.F...
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What is two-factor authentication?

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The Protection of Your Digital Life with Two-Factor Authentication (2FA) Taking proactive measures to protect our online accounts is crucial in today's increasingly digital environment, when our private information is always in danger. A strong security feature that provides an additional degree of protection, two-factor authentication (2FA) makes it much more difficult for unauthorized users to access your accounts.  Two-factor authentication: what is it? Two forms of identification are needed to confirm your identity as part of the 2FA security process. This implies that a second factor is still required to access your account even if someone knows your password. You may have something, know something, or be something as this second aspect.  Typical 2FA Techniques 1. TOTP, or time-based one-time password: How it operates: Every 30 seconds, a unique code is generated via a time-based code generator software on your phone, such as Authy or Google Authenticator.  Benefits ...
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