TechHub Today

  🔍 How to Use Google Search Like a Pro Google is the most powerful search engine in the world. Every day, billions of people type their questions into Google — but most don’t know how to use its full potential . If you only type simple words and hope for the best, you’re missing out on a lot of smart tricks that can save time, give better results, and make searching faster . In this article, we’ll explore some practical Google search tips and tricks that will help you search like a pro — even if you’re just a beginner. 📝 1. Use Quotation Marks for Exact Searches When you search for a phrase in quotes, Google looks for exact matches . 👉 Example: Search for "best budget laptop 2025" Google will only show pages with that exact phrase, not just pages containing the words “best”, “budget”, and “laptop” separately. 📌 Why it helps: Perfect for finding song lyrics, quotes, or specific product names. Saves time by filtering out irrelevant pages. ➕ 2. Use th...

  💻 Top 10 Computer Shortcuts Everyone Should Know Computers have become a daily part of our lives — whether we use them for studying, working, or entertainment. But many people still don’t realize how much time they can save by using keyboard shortcuts instead of clicking everything manually with the mouse. Learning just a few useful shortcuts can make your work faster, easier, and more professional . In this article, we’ll look at the top 10 computer shortcuts that everyone — especially beginners — should know and start using today. 📝 1. Ctrl + C → Copy This is probably the most well-known shortcut. Whenever you select text, a file, or an image and press Ctrl + C , it copies the selected item to your clipboard. 👉 Example: Highlight a paragraph from a website, press Ctrl + C , and then paste it into your notes. 📌 Tip: Works in almost every program — Word, browsers, file explorer, etc. 📄 2. Ctrl + V → Paste After copying, you can use Ctrl + V to paste the copi...

  🖥 Basic Networking Terms Explained for Beginners The internet and computer networks are growing every single day. Nowadays, almost every office, school, and even home relies on networking to share information and stay connected. But if you’re new to the tech world, some basic networking terms can sound a little confusing 😅. In this article, we’ll explain important networking terms in simple language so that beginners can easily understand them. 🌐 1. What is a Network? Let’s start with the basics. 👉 A network is a group of two or more devices connected together to share data and resources . 📝 Example: When you connect your mobile phone to Wi-Fi, it becomes part of the Wi-Fi network and can access the internet. 🖥 2. IP Address Every device on a network has a unique number called an IP Address (Internet Protocol Address). This works like a home address , which helps computers identify and communicate with each other. 🔸 Types of IP Addresses: IPv4: e.g. 19...

  What is RAM? Types and How It Works Introduction In the world of computers and smartphones, RAM is one of the most important components that directly affects performance. Many people often ask: What is RAM? How does it work? If you are building a PC, buying a laptop, or even upgrading your phone, knowing about RAM will help you make better choices. In this blog, we will discuss everything about RAM: its definition, functions, types, and how it impacts overall system speed. What is RAM? RAM stands for Random Access Memory . It is a type of temporary memory used by computers and smartphones to store data that the system is currently using. Unlike a hard drive or SSD, RAM does not store data permanently. Once the power is turned off, all information stored in RAM is lost. Think of RAM as a work desk and the hard drive as a filing cabinet . The bigger the desk (RAM), the more files (data) you can keep on it for quick access. If the desk is small, you will have to go back and ...

  The Future of Wearable Tech: New AI Smart Glasses in 2025 In 2025, the world of wearable technology has taken a giant leap forward with the arrival of advanced AI-powered smart glasses . These glasses are no longer just about style; they combine artificial intelligence, augmented reality, and modern design to transform the way we interact with technology in daily life. Several companies, including Meta, Oakley, and Solos, have launched impressive models that bring futuristic features to consumers. Let’s take a detailed look at some of the most exciting smart glasses of 2025. 1. Meta Ray-Ban Smart Glasses with Display Meta has once again partnered with Ray-Ban to introduce their most advanced smart glasses yet. These glasses feature a built-in display inside the lens , allowing users to check messages, view navigation directions, or even get real-time translations without pulling out their phone. One of the most innovative aspects of these glasses is the Neural Wristband Cont...

  Everything You Need to Know About Motherboards When it comes to building or upgrading a computer, one of the most important components is the motherboard . It acts as the backbone of your system, connecting the processor, memory, storage devices, graphics card, and all other hardware together. Without a motherboard, no computer can function. In this article, we will explore what a motherboard is, its functions, types, and the key factors to consider before buying one. What is a Motherboard? A motherboard is a large printed circuit board (PCB) that holds and connects all the essential parts of a computer. It allows communication between the CPU (Central Processing Unit) , RAM (Random Access Memory) , storage drives , and other peripherals. Simply put, the motherboard acts like the central hub of your PC, making sure that every component can work together properly. Functions of a Motherboard The motherboard is more than just a connector. Its main functions include: Power Distribu...