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October 2025
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  • How to Convert an IMG File to ISO File in Linux

    If you’ve ever downloaded a disk image in .img format and needed it as an .iso file, you’re not alone. While both are disk image formats, some software tools or virtual machines only accept ISO files. The good news? Linux makes it easy to convert between the two. In this guide, we’ll walk through three…

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  • How To Fix Broken Flatpak Issue In Ubuntu 25.10 Questing Quokka

    If you’ve recently upgraded (or fresh-installed) Ubuntu 25.10 “Questing Quokka” and found that your favourite Flatpak apps (from Flathub or elsewhere) are failing to install or update — you’re not alone. This post explains what’s wrong, why it happened, and how you can fix it now, as well as what to watch for in terms…

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  • How to Upgrade Ubuntu 25.04 to Ubuntu 25.10 Without Losing Data

    Upgrading between Ubuntu versions is one of its strong points: you get new features, updated software, and security patches, all without wiping out your files. But doing it right is key—poorly handled upgrades can lead to broken packages, missing applications, or worse. In this guide, we’ll walk through a safe path to upgrade from Ubuntu…

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  • How to import PDF data in Microsoft Excel without mangling it

    If you’ve ever tried copying a table from a PDF into Excel, you know the pain — broken columns, jumbled rows, and cells that refuse to line up. The good news? Excel actually has a built-in way to import PDF data cleanly. You just need to know where to look and how to guide it.…

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  • 5 Ways to Turn Off Display in Windows Without Putting It to Sleep

    Sometimes you just want your PC’s screen to turn off without putting the whole system to sleep — maybe you’re downloading files, playing music, or running a background process. Fortunately, Windows gives you several easy ways to turn off the display while keeping everything else running. Here are five quick methods to do it. 1.…

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  • Best Windows Registry Tweaks to Gain Competitive Advantage for Gamers

    As a competitive gamer, every millisecond (and percentage point of FPS) can matter. Beyond hardware upgrades and driver optimizations, there’s a lesser-trodden path: the Windows Registry. With careful tweaks, you can shift resource allocations, reduce latency, and squeeze out better responsiveness. ⚠️ Important warning: modifying the registry can break your system if done incorrectly. Always…

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  • Your SSD is hiding extra speed. Unlock it with these 2 tweaks

    You upgraded to an SSD because it’s fast — lightning fast compared to old-school hard drives. But here’s the thing: most SSDs out there are not running at their full potential.Hidden in your system settings are two small tweaks that can make your SSD run smoother, last longer, and deliver the speed you actually paid…

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  • Fedora Post-upgrade Tasks

    Upgrading Fedora is usually smooth thanks to dnf system-upgrade. If you haven’t upgraded yet, check out this step-by-step guide: How To Upgrade To Fedora 43 From Fedora 42. Once your system reboots into the new release, the work isn’t done. A few cleanup and verification steps can make the difference between a decent upgrade and…

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  • How To Upgrade To Fedora 43 From Fedora 42 [Step-by-Step Guide]

    If you’re running Fedora 42 and want to move forward to Fedora 43, here’s a clear, tested, command-line guide to help you make that jump with minimal pain. (Always be careful — upgrades can fail, so backups are your best friend.) ⚠️ Disclaimer: This guide assumes you’re using a standard Fedora variant (Workstation, Server, etc.)…

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