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Continue reading →: Beyond the Basics: Creating a Password That’s Actually StrongYou already know you shouldn’t use “password123” or your dog’s name. But in a world full of data breaches and sophisticated hackers, is just adding an exclamation mark enough? Absolutely not! If your password is the lock on your digital front door, you need a heavy-duty, complex lock that will…
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Continue reading →: The Magic Reset Button: Why a Simple Restart Fixes (Almost) Everything!Ever been told to “just restart your computer” when something goes wrong? It sounds like an annoying, canned response, but there’s some real magic behind that simple command! Restarting your devices isn’t just about turning them off and on again; it’s a vital, quick, and easy act of digital maintenance.…
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Continue reading →: Your IP Address: A Simple Look at Your Computer’s Digital AddressHave you ever seen a sequence of numbers like 192.168.1.1 or a long string of letters and numbers, and wondered what it meant? That’s likely an IP Address, and it’s one of the most fundamental concepts that makes the internet work. Think of your IP address as your computer’s digital…
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Continue reading →: What is a Search Engine, and How Does Google Know Everything?If you’ve ever typed a question into Google, pressed Enter, and instantly gotten millions of results, you’ve probably thought: “How does it do that? How does Google know everything?” The answer is simple: Google (or any other search engine like Bing or DuckDuckGo) doesn’t know everything; it just knows where…
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Continue reading →: The Basics of Web Browsers: Your Portal to the InternetYou are using one right now! A web browser is simply the software application that allows you to access and explore the entire internet. It’s your digital window to the World Wide Web. Every time you type an address (like coffeetechnerd.cafe), click a link, or watch a video online, your…
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Continue reading →: Understanding Wi-Fi: Simple Steps to Get Your Best Signal at HomeIs your streaming video constantly buffering? Does your laptop seem to lose connection right when you need it most? Slow or unreliable Wi-Fi is one of the most common frustrations of modern life! The good news is that you don’t need to be a tech expert to fix most common…
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Continue reading →: What is the Cloud? Demystifying Online Storage for EveryoneYou hear the term “The Cloud” everywhere: “Save it to the Cloud,” “Cloud computing,” “It’s all in the Cloud.” It sounds mysterious, like something floating high above the earth, but the truth is much simpler and incredibly practical! If you’ve ever felt confused about what the Cloud really is, you’re…
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Continue reading →: Operating Systems Explained: The “Boss” of Your Computer!Have you ever wondered what makes your computer actually start up and run? Or why some computers look and feel different to use than others, even if they’re both just “computers”? The answer lies in something called the Operating System, or OS for short! Think of the Operating System as…
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Continue reading →: Files and Folders 101: Taming Your Digital Jungle!Do you ever feel like your computer is a digital jungle, with important documents, photos, and downloads scattered everywhere? You’re not alone! Many people struggle to keep their digital life organized. But here’s the good news: just like tidying up a messy room, organizing your computer files can be simple,…
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Continue reading →: RAM vs. Storage: Why Your Computer Needs Both Kinds of MemoryWhen you think about your computer’s “memory,” it can get a little confusing because computers actually have two main types that do very different jobs. It’s not just one big pool of memory! Understanding the difference between RAM (Random Access Memory) and Storage (like a Hard Drive or SSD) is…
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I’m CoffeeTechNerd!
Welcome to my site! I am CoffeeTechNerd and I’ve had a passion for computer hardware/software and mobile technology since the mid-90s.. By day, I work in the tech industry. By night, I really enjoy art and drawing! My favorite drink is coffee (hot or cold) and I also love animals; especially cats! In the tech realm, I enjoy back-end server work, learning about new systems and integrating them with APIs and field mapping, etc.. I also enjoy learning new programming languages and configuring mobile device management systems.
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